Voyager 1s Brush with Silence - Saving an Icon With Project Scientist Dr. Linda Spilker This Week in Space 2024-05-10 | The Voyager probes have been transiting space since 1977, and they're still at it 46 years later. But late in 2023, Voyager 1, now 15 billion miles distant, started sending what the flight controllers called "gibberish" back to Earth---uncoordinated ones and zeros and a heartbeat tone. They knew it was still alive, but something had gone wrong. The small team of software wizards at the Jet Propulsion Laboratory got to work and came up with a workaround... but due to the age of the program, did not have an old enough computer on the ground to test it! They'd have to eyeball the sequence and send it to overwrite existing programming on the spacecraft. The round-trip radio signal from Earth takes 45 hours... and it was a nail-biter. Join us as we discuss this rescue beyond the solar system with Voyager Mission Scientist Dr. Linda Spilker.Headlines:• Boeing Starliner launch delayed again due to a "buzzing" valve on the Atlas V rocket, not related to the spacecraft itself• James Webb Space Telescope detects weather patterns on an exoplanet 41 light-years away, revealing a regenerating atmosphere on a puffy, molten world• Elon Musk shares his thoughts on the lack of evidence for alien visitation, citing SpaceX's 6,000 satellites that have never had to maneuver around a UFOFeedback:• A listener appreciates the discussion on how music relates to space exploration, but points out a missed opportunity to mention Ronald McNair's planned saxophone performance in space, which was tragically halted by the Challenger disaster.Main Topic - Saving Voyager 1 with Dr. Linda Spilker:• Dr. Spilker's career at JPL, starting in 1977 and working on the Voyager mission, Cassini, and returning to Voyager as Project Scientist• Voyager's small flight team and science team, many of whom have been with the mission since its inception• The spacecraft's journey beyond the heliopause and into interstellar space, making unprecedented measurements of the interstellar medium• The ambitious Grand Tour of the outer solar system, visiting Jupiter, Saturn, Uranus, and Neptune, and the remarkable discoveries made at each planet and their moons• The recent challenges faced by Voyager 1, including a failed chip and the efforts to restore its function from Earth• The limited computing power and memory of the Voyagers compared to modern spacecraft and the ingenuity required to program and communicate with them• Pressure Front 2, a mysterious feature in the interstellar medium that Voyager 1 was monitoring before its recent glitch• The expected lifespan of the Voyager probes and the need to start shutting down instruments as power decreases in the coming years• Dr. Spilker's personal highlights from the mission, including the beauty of Saturn's rings, the geysers on Neptune's moon Triton, and hints of Saturn's moon Enceladus feeding the planet's E-ring• Wishes for future exploration of the outer solar system, focusing on the ice giants Uranus and Neptune, Pluto, and other small worlds with ringsHosts: Rod Pyle and Tariq MalikGuest: Dr. Linda SpilkerThis Week in Space episode 110More Info: twit.tv/shows/this-week-in-space/episodes/110Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Living in Martian Mushrooms - Growing Fungal Space Habitats This Week in Space 2024-10-11 | This week, we're diving deep into some really clever and cutting-edge tech for Martian habitats... made from fungus! Dr. Lynn Rothschild of the NASA Ames Research Center has been working for years on how mushroom mycelia might be utilized as a habitat-building resource. It's quite fascinating--the organic material can be used to make bricks, to create shaped structures, and even to create an "astropharmacy" to supply certain compounds needed by the crew of a Mars excursion! And it is sufficiently enticing that NASA's NIAC innovation program has given her no less than five grants (which are not easy to get!) to study the possibilities. Join us for this really engaging and blue-sky conversation!Headlines:• ISS has been experiencing a slow air leak, increasing from 0.2 pounds per day to 3.7 pounds per day, causing concern for NASA's Office of the Inspector General• Jupiter's Great Red Spot has been shrinking and "pulsing" over time, as observed by the Hubble Space Telescope, with scientists predicting it will eventually stabilize as a smaller, circular storm• A rare G4-class solar storm triggered widespread auroras visible at much lower latitudes than usual, with NOAA issuing warnings to protect power grids and communication systemsMain Topic - Living in Martian Mushrooms:• Dr. Rothschild explains synthetic biology as creating something new with biology, either by altering existing organisms or creating new ones from scratch• The concept of using fungal mycelium for off-world habitats originated from a student project to create a biodegradable drone body• Mycotecture involves growing habitats and structures using mycelium, which can bind various materials like sand, regolith simulant, and wood chips• The properties of mycelium-based materials can be tuned by adjusting the substrate and post-processing, ranging from styrofoam-like to hardwood-like consistencies• Dr. Rothschild's vision for a stable off-world habitat includes using cyanobacteria to process atmospheric gases and minerals, which would then feed the fungi used in construction• Cross-contamination concerns on Mars are addressed, with the lack of liquid water on the surface making it unlikely for introduced organisms to thrive• Additional applications of mycelium-based technology include biomining, water filtration, and even food production• Dr. Rothschild also discusses the Astro Pharmacy project, which aims to develop an on-demand drug production system for astronauts• While these technologies have significant potential for Earth-based applications, developing them for space allows for more freedom to explore revolutionary ideas without existing infrastructure constraintsHosts: Rod Pyle and Tariq MalikGuest: Dr. Lynn RothschildThis Week in Space episode 132More Info: twit.tv/shows/this-week-in-space/episodes/132Sponsors:• uscloud.com• veeam.comDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
The Star Wars vs. Star Trek Food Fight - Vulcan Launches, Voyager 2 Powers Down, the Sun Powers Up This Week in Space 2024-10-04 | It's a question that rivals the meaning of life itself: which is better, Star Trek or Star Wars? Of course, they are very different, and that's really the core of it--one is a sweeping fantasy adventure incorporating the "Hero's Journey," while the other is a science fantasy wrapped around a morality play. In the end, we love them both. But there is a bit of cultural (and perhaps generation) divide here, and someone has to put Tariq in his place. Join us for this civilization-shattering conversation! Headlines:- NASA's Voyager 2 spacecraft, now 12.8 billion miles from Earth, had to shut down its plasma science instrument due to power constraints. The instrument was the last of its kind still functioning on either Voyager spacecraft.- United Launch Alliance (ULA) successfully launched its second Vulcan Centaur rocket, despite an apparent nozzle failure on one of the solid rocket boosters. The rocket carried a mass simulator in place of the delayed Dream Chaser spaceplane.- The Sun unleashed an X9.05 solar flare, the strongest directed at Earth since 2017. The resulting coronal mass ejection (CME) could potentially trigger intense auroras visible at lower latitudes this weekend.Main Topic - Star Trek vs. Star Wars:- Rod and Tariq share their personal experiences with both franchises, discussing their first encounters with Star Trek and Star Wars and how the franchises have evolved.- They compare the intellectual aspects of both universes, with Star Trek often focusing on morality plays and Star Wars being more of a fun, fantasy-driven space opera.- The hosts discuss the acting in both franchises, highlighting standout performances and the impact of certain characters and actors.- They examine the iconic spaceships from each universe, noting that Star Trek ships like the Enterprise are more recognizable and have had a more significant cultural impact compared to Star Wars ships, with the exception of the Millennium Falcon.- Rod and Tariq argue that Star Wars has had a more significant impact on popular culture, while Star Trek has been more influential in inspiring real-life space exploration and scientific careers.- They conclude that both franchises have their merits and have played essential roles in getting people excited about space and science fiction.Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 131More Info: twit.tv/shows/this-week-in-space/episodes/131Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Dogs on Mars, Snakes on the Moon - Mars Sample Return and VIPER This Week in Space 2024-09-27 | NASA's planetary exploration program is in trouble. The Mars Sample Return program is verging on cancellation, and the VIPER mission to the moon already has been. Both are critical precursors to human exploration of these places, as Dr. Jim Bell of Arizona State University will tell us. We need to know more about the surface of Mars--with direct, in-the-lab studies of Mars rocks--and we certainly need to understand where the volatiles--another name for water and other resources of value--are on the moon. And, if you're the US government, you'd like to do both before China does--which is likely not far off. Does it matter who achieves these things first? And specific to the US, what role might private companies and individuals play in the drama? Headlines:- SpaceX's Crew-9 mission is set to launch two astronauts to the International Space Station on Saturday, September 28th, with the primary objective of bringing back the Starliner astronauts who have been on the station for an extended period.- A Seattle-based company, Iradian Aerospace, has unveiled plans for a new reusable orbital spaceplane that will utilize a revolutionary two-mile-long sled launch system.- Earth is set to temporarily capture a small asteroid, 2024 PT5, which will remain in close proximity to our planet from September 29th to November 25th, providing scientists with an opportunity to study a near-Earth asteroid up close as it performs a de-facto flyby.Main Topic - Discussion with Dr. Jim Bell:- Jim Bell discusses his early fascination with space exploration, inspired by the Apollo missions and Carl Sagan's acclaimed 1980s series "Cosmos," which led him to pursue a career in planetary science.- The decadal survey process is explained, highlighting how it helps align the scientific community's priorities with NASA's mission planning and funding decisions.- The challenges faced by the Mars Sample Return mission are discussed, with Jim expressing optimism that NASA will find a way to overcome the current budgetary hurdles and complete this groundbreaking mission.- The cancellation of the VIPER lunar rover mission is addressed, with the hosts and guest emphasizing the importance of this mission for future human exploration of the Moon and the need for more transparency in NASA's decision-making process.- Jim shares his perspective on the increasing involvement of commercial space companies in planetary exploration, stressing the importance of developing sustainable business models to ensure the long-term viability of these ventures.- The conversation touches on the balance between NASA's priorities, such as the Artemis program, and the funding allocated to robotic scientific missions, with Jim highlighting the need for better communication and collaboration between the human spaceflight and robotic exploration divisions of NASA.Hosts: Rod Pyle and Tariq MalikGuest: Jim BellThis Week in Space episode 130More Info: twit.tv/shows/this-week-in-space/episodes/130Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Back From Mars! - Dr. Pascal Lee Returns to Discuss Recent Work at His Mars Simulation Base This Week in Space 2024-09-20 | Devon Island, a polar desert in the High Arctic, is one of the most convincing Mars analogs on Earth. That's why Pascal Lee built his NASA-affiliated research base there. On this episode he returns to discuss his summer field work, Martian volcanoes, and to discuss possible alternatives to NASA's plans for the Artemis lunar base.There's a lot to know, and he brings deep passion—and some controversy—to the conversation!Headlines:• Polaris Dawn mission success: The crew completed the first-ever commercial spacewalk, with all four members exposed to the vacuum of space.• SpaceX FAA dispute: The company faces potential fines of $630,000 for alleged launch violations, leading to a heated exchange between SpaceX and the FAA.• Mars volcano discovery: Researchers found evidence of a 1000-mile wide magma plume under Olympus Mons, raising questions about potential volcanic activity on Mars.Main Topic - Lunar Exploration and Artemis Program:• Dr. Pascal Lee's summer research at the Haughton-Mars Project Field Station: The team tested drilling equipment for future lunar missions and explored the use of drones for Mars helicopter simulations.• Critique of current Artemis program strategy: Dr. Lee argues that focusing on sortie missions to the South Pole is premature and potentially counterproductive.• Alternative base location proposal: Clavius Crater is suggested as a more suitable site for a lunar base, offering scientific value and better logistics.• Water extraction challenges: Dr. Lee discusses the complexities and uncertainties surrounding water ice extraction at the lunar South Pole.• Starship as a water delivery system: The potential for using SpaceX's Starship to deliver large quantities of clean water to the Moon is explored.• Importance of establishing a fixed base: Dr. Lee emphasizes the need for a stable infrastructure to support long-term lunar exploration and science.• Power concerns for lunar bases: The limitations of solar power are discussed, with nuclear power suggested as a more viable option for long-term operations.• International competition considerations: The episode touches on how other countries' lunar ambitions might influence NASA's plans.Hosts: Rod Pyle and Tariq MalikGuest: Pascal LeeThis Week in Space episode 129More Info: twit.tv/shows/this-week-in-space/episodes/129Sponsors:• betterhelp.com/TWIS• veeam.comDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Starliner is Back! What Now? - Can Boeing Compete with SpaceXs Dragons? This Week in Space 2024-09-13 | Starliner is back and, by all accounts, could have returned with its crew had it been necessary. However, with NASA's "safety forward" approach prevailing, the spacecraft landed uncrewed on September 6, three months after it docked with the International Space Station. Now, the work begins to try to solve the problems- largely software changes, dealing with balky thrusters, and helium leaks- so that the Starliner Crew 1 can fly next year. But how did we get here? What's NASA's take on the latest Starliner mission? And, perhaps above all, how will Boeing approach the program moving ahead? We'll bring you the latest and greatest--and fear not, we have Tariq here to keep us fair--on what's going on with Boeing's Starliner CST-100 spacecraft.Headlines• For the first time, a commercial crew flew above low Earth orbit on SpaceX's Polaris Dawn mission, setting records for the highest spaceflight by female astronauts and the first commercial spacewalk by anyone.• The FAA says it won't clear SpaceX's Starship Flight 5 from Boca Chica, Texas until November due to environmental concerns, frustrating SpaceX as they aim to conduct orbital refueling tests and prepare for lunar missions.Starliner's Return and Future• Boeing's Starliner spacecraft finally returned on September 6th, three months after it launched, facing challenges such as thruster overheating, and in some cases outright fgailure, and a GPS dropout during reentry.• Rod and Tariq discuss the cultural differences between Boeing and SpaceX, with SpaceX embracing a more iterative, failure-tolerant approach that allowed them to innovate faster.• They debate whether Boeing's traditional aerospace culture and cost-cutting measures contributed to Starliner's issues and examined the effects of the company's lack of transparency during the mission.• Despite the challenges, Starliner demonstrated its ability to survive an extended mission and NASA remains confident that Boeing will fly out its Commercial Crew contract.• The future of Starliner may involve private missions to upcoming commercial space stations, but standardizing spacesuits across different spacecraft will be crucial for crew safety.• While Starliner faced setbacks, Rod and Tariq emphasize the importance of having multiple crew transportation systems to ensure continuous access to space.Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 128More Info: twit.tv/shows/this-week-in-space/episodes/128Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Space Stations Inc. - A Visit With Max Haot of VAST This Week in Space 2024-09-06 | We all know the ISS is living its last days and will be deorbited sometime around 2030... but what's coming up next? For episode 127, Max Haot of VAST joins us to discuss his company's first space station, called Haven-1, set to launch in 2025. For a company just just a few years old, VAST has made impressive progress toward what is likely to be the first private crewed space station in history. Subsequent plans include a larger orbital habitat with artificial gravity and much more. It's an exciting time in Space 2.0, and companies like VAST are leading the way! Join us for this fascinating hour.Headlines:- Boeing Starliner update: Undocking and landing plans, tension between Boeing and NASA over thruster issues, crew flight delayed to August 2025- Blue Origin unveils landing ship Jaclyn (named after Jeff Bezos' mom) and moves New Glenn second stage to launch pad for testing, targeting October launch for NASA's Escapade Mars mission- NASA's Advanced Composite Solar Sail System (ACS3) CubeSat deploys solar sail and begins navigation testsMain Topic: VAST with CEO Max Haot- Max shares his background in software development and his journey to becoming the CEO of VAST- VAST aims to create a future where more humans live in space than on Earth by developing artificial gravity space stations- The company's near-term goal is to win NASA's Commercial LEO Destination (CLD) program to become a commercial successor to the ISS- VAST is developing Haven-1, its first space station module, to be launched by 2026 and visited by a crew of four for two weeks as a proof of concept- Haven-1 will provide a larger volume and better amenities compared to free-flying SpaceX Dragon missions, allowing customers to enjoy a more comfortable two-week stay in orbit- VAST is working closely with SpaceX and will use Starlink laser terminals for high-speed, low-latency connectivity on Haven-1- The long-term vision is to build a large, rotating space station consisting of seven Starship modules to create artificial gravity, though many technical challenges remain- Max emphasizes the importance of building a strong company culture and the ability to develop safe, human-rated systems at a low cost- Upcoming milestones for VAST include revealing Haven-1's primary structure and interior design, launching a demo satellite, and selecting the crew for the first Haven-1 missionHosts: Rod Pyle and Tariq MalikGuest: Max HaotThis Week in Space episode 127More Info: twit.tv/shows/this-week-in-space/episodes/127Sponsor:• veeam.comDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Danger! Rogue Planets! - Danger From the Dark: Rogue Planets This Week in Space 2024-08-30 | As if election season wasn't scary enough, now we have rogue planets to worry about! Out in the vast darkness between star systems, these worlds wander through the interstellar void, sometimes in pairs, and when they encounter a solar system, havoc can result. Add to the fact that they are hard to see, and you have a recipe for worry. Fortunately, we have astrophysicists like Dr. Rosalba Perna on the job, learning more about these strange, errant planets daily! Add to that the ever-increasing stash of data we're getting from the James Webb Space Telescope, and we can all sleep a bit better at night. Join us for a fascinating hour with Dr. Perna as we learn about rogue planets!Headlines:• Boeing's Starliner spacecraft set to return to Earth robotically, without its crew, on September 6th, marking the end of its three-month mission.• SpaceX experiences a rare booster landing failure on its 23rd flight, ending a streak of successful landings• Astrobotic's Peregrine Lander failure attributed to a faulty valve and leaks• SpaceX's Polaris Dawn mission delayed due to weather concernsMain Topic - Rogue Planets:• Dr. Perna explains rogue planets as worlds untethered to any star, floating freely in space• Discussion of the likelihood and potential impact of a rogue planet entering our solar system• Exploration of rogue planet formation theories, including ejection from solar systems and in-situ formation• The James Webb Space Telescope's role in discovering potential rogue planet pairs in the Orion Nebula• Challenges in confirming rogue planet candidates and distinguishing them from other celestial objects• The possibility of life on rogue planets, particularly those with moons experiencing tidal heating• Dr. Perna's computer simulations demonstrate how binary rogue planets could form and evolve• The upcoming Nancy Grace Roman Space Telescope's potential for discovering more rogue planets• Discussion of Dr. Perna's other research interests, including gamma-ray bursts and compact objectsHosts: Rod Pyle and Tariq MalikGuest: Rosalba PernaThis Week in Space Episode 126More Info: twit.tv/shows/this-week-in-space/episodes/126Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Back to Space School 2024 - Looking Ahead to the Next Year in Spaceflight This Week in Space 2024-08-23 | It's the end of summer, and that means it's time to go back to school—in our case, space school! There's a lot going on, a lot coming up, and a whole lot to know about the next 9 months in space. What can we expect from SpaceX? How are the outer solar system missions proceeding? What about the new rocket engines for the Artemis program? What are we doing about orbital debris? Are we really in a new space race with China? And much more, including that most vexing of questions: what's up with Starliner? Join us for the fun.Headlines:• Polaris Dawn mission: Set to launch soon, this private SpaceX flight aims to conduct the first private spacewalk and raise funds for St. Jude Children's Research Hospital.• JUICE spacecraft flyby: The Jupiter Icy Moons Explorer successfully completed its Earth flyby, capturing stunning images of Earth and the Moon.• Fram 2 mission: A private SpaceX flight planning the first-ever crewed polar orbit mission, aiming to study aurora-like emissions called STEVE.• Astroscale's space debris removal: The company secured an $82 million contract for its second test flight to remove an old Japanese H-2 rocket stage from orbit.• RS-25 engine development: Discussion on the high costs of manufacturing new RS-25 engines for NASA's SLS rocket compared to SpaceX's more cost-effective Raptor engines.• Upcoming celestial events: A partial lunar eclipse in September and an annular solar eclipse in October, with tips on how to safely view these events.• World Space Week: Announcement of the upcoming event in October, focusing on space and climate change.• Indian space program: Updates on India's plans to launch its first uncrewed test flight of the Gaganyaan space capsule by the end of the year.Hosts: Rod Pyle and Tariq MalikThis Week in Space Episode 125More Info: twit.tv/shows/this-week-in-space/episodes/125Sponsor:• betterhelp.com/TWISDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Space For Everyone - A Chat with STEM Advocate Czarina Salido This Week in Space 2024-08-16 | Czarina Salido, a physics graduate of mixed Mexican and Native American heritage, founded Taking Up Space in 2014. This nonprofit aims to address the underrepresentation of women, particularly Native American girls, in STEM fields. Based near Tucson, the organization provides mentoring, instruction, and Space Camp scholarships to disadvantaged girls on a nearby reservation. Salido's initiative has gained recognition in the STEM community and inspired similar efforts nationwide. Join us as we discuss her work's challenges and successes in this episode of This Week in Space!Headlines:• Starliner Update: NASA still undecided on whether astronauts will return on Starliner or SpaceX Dragon, with a decision expected within a week.• SpaceX FRAM-2 Mission: A private polar orbit mission funded by cryptocurrency billionaire Chun Wang, scheduled for later this year, inspired by polar expeditions.• Upcoming Super Blue Moon: A rare celestial event combining a supermoon and blue moon, visible from August 19-21.Main Topic - Taking Up Space with Czarina Salido:• Organization Overview: Taking Up Space is an astronaut-supported nonprofit helping Native American girls aged 8-16 enter STEM fields.• Program Structure: 16-32 week programs combining STEM education, cultural awareness, and confidence-building activities.• Space Camp Experience: Students earn trips to Space Camp, gaining hands-on experience with space technology and simulations.• Cultural Integration: Lessons incorporate indigenous values, storytelling, and traditional knowledge alongside STEM concepts.• Challenges Addressed: The program aims to combat high dropout, suicide, and murder rates among Native American youth and women.• Funding and Support: The organization relies on astronaut involvement, fundraisers, and community support, with Space Hipsters providing significant backing.• Future Plans: Salido hopes to establish a Space Camp in Tucson and create a database of indigenized STEM lessons for wider use.• Personal Growth: Salido shares how the program has helped her reconnect with her own indigenous heritage.• Upcoming Projects: A book collaboration with astronaut Hoot Gibson and an event with Terry Virts in January 2025.Hosts: Rod Pyle and Tariq MalikGuest: Czarina SalidoThis Week in Space Episode 124More Info: twit.tv/shows/this-week-in-space/episodes/124Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
The Mighty Perseids - Meteors are Coming! This Week in Space 2024-08-09 | Each year, there are a handful of impressive meteor showers, and one of the largest and best this year will be the Perseids. The quarter moon will set just before midnight, when the shower activity peaks, and if you're in a dark spot expect to see maybe 50-60 shooting stars per hour. Steve Fentress, veteran astronomer and planetarium director, joins us to provide viewing tips, a meteor shower, and star lore over the ages, and more.Headlines: Starliner- Boeing's Starliner spacecraft continues to face issues, with some experts questioning whether the program will continue after the current mission- NASA's recent press conferences regarding Starliner have been criticized for lack of clarity and transparency- SpaceX's Crew Dragon may become the sole provider of crew transportation to the International Space Station if Starliner's problems persistMain Topic: The Perseid Meteor Shower- The Perseid meteor shower, peaking around August 12th, is expected to be especially impressive this year due to favorable moon conditions- Observers can expect to see up to one or two meteors per minute under dark sky conditions- The Perseids are created by debris left behind by comet 109P Swift-Tuttle, which orbits the sun every 133 years- Italian astronomer Giovanni Schiaparelli first identified the connection between the Perseids and comet Swift-Tuttle in the 19th century- The colors observed in meteors are caused by different chemical elements in the meteoroids and Earth's atmosphere- Steve Fentress shares the fascinating history of meteor shower observations and their connection to comets- Tips for observing the Perseids include finding a dark location, dressing warmly, and watching the sky between 3 AM and dawn- The future of planetariums lies in becoming valuable community resources and embracing new technologies to create engaging experiences for visitors- Steve Fentress discusses his book "Sky to Space" and his new podcast, "The Forgotten Bookshelf," which features interesting and obscure topics from old booksHost: Rod PyleCo-Host: Isaac ArthurGuest: Steve FentressThis Week in Space episode 123More Info: twit.tv/shows/this-week-in-space/episodes/123Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
No City on Mars? - A Debate on Human Expansion and the Popular New Book, A City on Mars This Week in Space 2024-08-02 | It's been said that Mars ain't the kind of place to raise your kids, and that's certainly the assertion of the popular 2023 book, "A City on Mars" by Kelly and Zack Weinersmith. In fact, they question the future of settling humans off Earth in its entirety. Certainly, it will be challenging, but is it impossible? Are there reasons we should not go? We gathered together two of our favorite experts on the topic, Dale Skran, the COO and SVP of the National Space Society, and Mr. YouTube himself, Isaac Arthur—who has produced maybe 100 hours or more of well-regarded videos on the subject—to discuss the book and our prospects for rational, realistic space settlement plans. Join us!• "A City on Mars" takes a skeptical and humorous look at space settlement, questioning our readiness for having children in space, building space farms, and creating independent space nations.• Dale Skran wrote a comprehensive 40,000-word review of the book, acknowledging its depth while disagreeing with many of its conclusions. He believes the book represents the current stage of opposition to the increasingly realistic prospect of space settlement.• The hosts discuss the potential benefits and resources available in space, with Dale and Isaac emphasizing the vast opportunities and the need for reasonable regulation to facilitate space development.• The challenges of human reproduction in space are examined, with the hosts agreeing on the importance of further research and the need for artificial gravity experiments on space stations.• The potential for conflict and war in space is explored, with Dale arguing that space settlements will likely be more resilient and less vulnerable than Earth-based cities due to their designed defenses against natural and artificial threats.• The hosts critique the book's pessimistic view of space settlement and its suggestion to wait centuries until humanity has solved all its problems before venturing into space. They argue that space development and solving Earth's issues can and should happen concurrently.• Dale Skran highlights an interesting idea from the book: the possibility of a dual life cycle for settlers, with reproduction occurring in 1G spin gravity settlements while adults spend much of their time working in low-gravity environments like the Moon or Mars.Get "A City on Mars": amzn.to/3LWMhY1Host: Rod PyleCo-Host: Isaac ArthurGuest: Dale SkranThis Week in Space episode 122More Info: twit.tv/shows/this-week-in-space/episodes/122Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
An Exploding Star Near You! - A Nova is Coming with Carlos Badenes This Week in Space 2024-07-26 | A nova is a star that periodically sheds mass in a huge flare-up of light and energy. This week, astrophysicist Dr. Carlos Badenes from the University of Pittsburgh joins us to discuss a star that should be going nova in the next few weeks--and will be visible in the night sky for about 6-7 days! T Corona Borealis (TCrB) is a binary system comprising two stars in the constellation Corona Borealis that bursts into magnitude 2 (as seen from Earth) about every 80 years--and should do so again by mid-September! Join us.Headlines:- NASA's Perseverance rover discovers a rock on Mars that shows intriguing signs of potential ancient microbial life, sparking excitement among scientists- Starliner Update: NASA and Boeing discuss the extended mission of the Starliner spacecraft, addressing concerns and highlighting the crew's safety and productivity- Scientists uncover evidence suggesting Mercury's crust harbors a 10-mile thick diamond layer, formed by unique planetary processesMain Topic - The Visible Nova in the Sky Near You:- T Coronae Borealis, a recurring nova located in the constellation Corona Borealis, is expected to become visible to the naked eye between now and September 2024- Novae are binary star systems where a white dwarf accumulates material from its companion star, leading to a thermonuclear runaway and a bright outburst- Supernovae, in contrast, are the explosive deaths of stars, either through the complete disruption of a white dwarf or the collapse of a massive star's core- Historical accounts of "new stars" include Tycho's Supernova (1572), Kepler's Supernova (1604), and the Crab Nebula progenitor (1054)- Dr. Badenes discusses his research on novae in nearby galaxies and the use of the Hubble Space Telescope to study the progenitors of thermonuclear supernovae- The crew explores the limits of recurring novae, the possibility of a white dwarf exploding as a Type Ia supernova, and the anticipated supernova of the star Betelgeuse in the constellation OrionHosts: Rod Pyle and Tariq MalikThis Week in Space episode 121More Info: twit.tv/shows/this-week-in-space/episodes/121Sponsor:• betterhelp.com/TWISDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Remembering Apollo 11 & Looking Ahead - Plus Artemis II and Starship 5 This Week in Space 2024-07-19 | In this episode of This Week in Space, Rod Pyle and Tariq Malik dive into the 55th anniversary of the Apollo 11 moon landing, discussing the mission's highlights, challenges, and historical significance. They also cover recent space news, including Elon Musk's plans to move SpaceX's headquarters to Texas, the Falcon 9 upper stage failure, and the cancellation of NASA's VIPER rover mission. Looking ahead, the hosts speculate on the future of the Artemis program and the political landscape's influence on space exploration.Headlines:- Elon Musk announces plans to move SpaceX's headquarters from California to Texas, citing disagreements with a new state law and his political alignment with Texas.- SpaceX's Falcon 9 rocket experiences an upper stage failure during a recent launch, leading to the loss of payload and an investigation by the FAA and NASA.- NASA cancels its VIPER rover mission, which aimed to search for water ice at the Moon's south pole, due to budget constraints and scheduling issues with the Astrobotic Griffin lander.- Lou Dobbs, the co-founder of Space.com, passes away at the age of 78.Apollo 11 55th Anniversary:- Rod Pyle shares his memories of watching the Apollo 11 launch and moon landing as a teenager, highlighting the limited media coverage and resources available at the time.- The hosts discuss the tense moments during the lunar module's descent, including computer alarms, low fuel warnings, and Neil Armstrong's quick thinking to avoid a boulder field.- They recount the challenges faced by the astronauts, such as the difficulty in opening the lunar module's hatch and Buzz Aldrin's ingenious use of a felt-tip pen to reset a broken circuit breaker.- The hosts emphasize the significance of the Apollo 11 mission and argue for July 20th to be recognized as a national holiday.Artemis Program and the Future of Space Exploration:- Rod and Tariq express frustration with the slow progress of the Artemis program compared to the rapid pace of the Apollo missions.- They discuss the potential impact of the upcoming U.S. presidential election on NASA's funding and priorities, particularly in light of the growing competition with China in space.- The hosts highlight the challenges facing SpaceX's Starship as the chosen vehicle for the Artemis program's human landing system, including the need for further testing and the development of a 120-foot elevator to transport astronauts to the lunar surface.- Tariq makes a bold prediction that NASA astronauts will be walking on the Moon by July 20th, 2029, and offers to give Rod his "STar Trek" chair if the prediction doesn't come to pass.Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 120More Info: twit.tv/shows/this-week-in-space/episodes/120Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tv#apollo #nasa #spacex About us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Junkyard in Space - The Dangers of Orbital Debris This Week in Space 2024-07-12 | If you saw the movie "Gravity," you have a sense of the dangers of orbital debris—and the risk is very real. More than 25,000 objects over four inches in diameter are tracked by the US Space Force, and millions of others are smaller or untracked—everything from derelict satellites to dead rocket stages to bits of shrapnel and even just chunks of frozen rocket fuel is there. And even something the size and mass of a paint chip, traveling at orbital speeds, can take out a window of a spacecraft. We're joined by Dr. John Crassidis from the University of Buffalo, an expert in orbital debris and its dangers. Look out below; this is going to be a hot one!Headlines:• SpaceX Falcon 9 launch failure investigation underway after engine explosion during upper stage relight• James Webb Space Telescope celebrates 2nd anniversary with new "Cosmic Penguin" image• Boeing Starliner return date still uncertain as NASA and Boeing review dataMailbag:• Zaheer Mohammed congratulates the National Space Society's Ad Astra magazine on winning the Marcom Awards in 2023Main Topic: Orbital Debris Discussion with Dr. John Crassidis• Orbital debris defined as anything in space that is no longer useful, ranging from paint flakes to rocket bodies• Debris moves at extremely high speeds (17,500 mph), making collisions highly destructive• Kessler Syndrome: cascading collisions could render low Earth orbit unusable within 50 years if debris growth is not slowed• Approximately 47,000 tracked objects softball-size or larger, with millions more smaller pieces• Challenges in tracking debris due to limited coverage, object tumbling, and modeling uncertainties• Ownership and responsibility for debris removal complicated by lack of international agreements• Current remediation techniques not feasible due to cost and technological limitations• Urgent need for debris mitigation through international cooperation and improved satellite design• Future threats extend beyond low Earth orbit, with debris already accumulating around the Moon• Importance of investing in research to develop effective debris removal technologiesHosts: Rod Pyle and Tariq MalikGuest: Dr. John CrassidisThis Week in Space episode 119More Info: twit.tv/shows/this-week-in-space/episodes/119Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Understanding the Darkness - Dark Matter and Dark Energy This Week in Space 2024-07-05 | For many of us, dark matter and dark energy are two of the least understood areas of cosmology and astrophysics. This week, we invited Alina Kiessling and Jason Rhodes, both Research Scientists at NASA's Jet Propulsion Laboratory, to explain these concepts and their broader implications for cosmology, exoplanet research, and more. Both of them are working on major space telescope projects to research "dark physics," as they will explain. Guest co-host Isaac Arthur asks compelling, comprehensive questions about physics and cosmology while Rod asks things like "is dark energy dangerous?" because, let's face it, someone has to ask the dumb questions. Join us for the fascinating deep dive into dark forces!Headlines:• Chinese rocket startup Space Pioneer accidentally launched a rocket during a static ground test, highlighting the unpredictable nature of rocketry.• SpaceX and Jared Isaacman's Polaris Dawn mission, set for July 34th, 2024, aims to conduct the first private spacewalk and set a new orbital altitude record of 870 miles.• NASA announced that Boeing's Starliner spacecraft is in good enough condition to stay at the International Space Station for at least 45 days despite ongoing investigations into malfunctioning thrusters and helium leaks.Main Topic - Understanding the Darkness:• Guests Jason Rhodes and Alina Kiessling, both Research Scientists and Astrophysicists at JPL, share their backgrounds and how they met through their shared passion for cosmology.• The universe's composition, with dark matter and dark energy making up 95% of its content.• Exploring the history of dark matter discovery, from Fritz Zwicky's observations in the 1930s to Vera Rubin's groundbreaking work in the 1960s and 70s.• The differences between dark matter and dark energy, their effects on the universe's structure, and the challenges in studying them.• The "cosmological crisis" or Hubble tension, which arises from discrepancies between early and late universe measurements.• Upcoming space telescope missions, including Euclid, the Nancy Grace Roman Space Telescope, and the Vera Rubin Observatory, are highlighted as crucial tools for advancing our understanding of dark matter and dark energy.• The potential need for new physics to explain current observations is explored, with the guests expressing excitement about the possibility of groundbreaking discoveries.• Exoplanet research: discussing how the Roman Space Telescope will use microlensing and coronagraphy techniques to detect and study distant worlds.• The potential for detecting biosignatures on exoplanets, with a focus on identifying signs of life through spectroscopic analysis.Jason and Alina's advice for aspiring astrophysicists, emphasizing the growing importance of machine learning and artificial intelligence in the field.• Finally, a lighthearted discussion of the guests' personal lives and travel experiences, highlighting the balance between their professional and family commitments.Host: Rod PyleCo-Host: Isaac ArthurGuests: Jason Rhodes and Alina KiesslingThis Week in Space Episode 118More Info: twit.tv/shows/this-week-in-space/episodes/118Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
A Home on the Moon - 3D Printing Lunar Habitats This Week in Space 2024-06-28 | For decades we've seen images of huge glass domes on the moon and Mars, but the reality of building settlements off-Earth is likely to look much different. This week we're joined by Evan Jensen of ICON Build, a company that, in just a few years, has created housing across Texas via 3D printing. Now, in association with NASA, they are also investing heavily in researching how to 3D print habitats on the moon and one day Mars. It isn't easy working in a vacuum--water freezes and evaporates instantly, and any other materials you need must be transported there. ICON has some unique processes they are testing in their large vacuum chambers, and the results are truly fascinating. Join us for a look into the future of living on other worlds!Headlines:- NASA has selected SpaceX for a $843 million contract to de-orbit the International Space Station (ISS) around 2030- ISS astronauts took shelter after a Russian satellite exploded, creating over 100 pieces of shrapnel- Boeing's Starliner capsule faces an indefinite delay in its return from the ISS due to technical issuesFeedback:- Listener Tim Lazaroff suggests two space-themed songs by the group Lord of the Lost- Rod Pyle addresses inquiries about the decision to de-orbit the ISS, explaining the aging technology and high maintenance costsMain Topic: 3D Printing for Construction on Earth and Beyond with Evan Jensen- ICON's founders started the company in 2018 to push the limits of 3D printing technology for construction- ICON has completed several projects, including the House of Phoenix and a 3D-printed neighborhood in Texas- Project Olympus aims to use 3D printing for construction on the Moon and Mars, utilizing in-situ resources- On the Moon, ICON plans to use a laser-directed energy deposition system to melt and solidify lunar regolith- Challenges of lunar construction include the unsuitability of water in the concrete mix, extreme temperatures, and the need for robotic systems- ICON is developing lunar regolith simulants and testing robotic systems in their "Moon Box" facility- Mars construction may involve more traditional materials, but thermal energy deposition could still be viable- ICON's Vitruvius AI architecture model allows users to design homes based on their preferences and needs- The company's ultimate goal is to use robotics, automation, and AI to help solve the global housing crisis on Earth while enabling a sci-fi future of extraterrestrial habitationHost: Rod PyleCo-Host: Isaac ArthurGuest: Evan JensenThis Week in Space episode 117More Info: twit.tv/shows/this-week-in-space/episodes/117Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Spreading the Good Word - Spreading the Good Word - With the Space and Things Podcast This Week in Space 2024-06-21 | In the world of space podcasts, the Space and Things podcast is a keeper (along with ours, of course). The brainchild of Emily Carney, founder of the Space Hipsters on Facebook, and singer/songwriter Dave Giles, Space and Things brings us some premiere guests in the space sector. Subjects are always compelling, and as we well know, that takes work. We'll dive into the intricacies of creating--and maintaining--a quality space podcast and the success of Emily's Facebook group, the Space Hipsters, now 62,000 members strong.Headlines:- Boeing's Starliner mission extended to June 26th for further testing of thrusters and leaks before undocking and landing at White Sands Space Harbor (no, the astronauts are not "stuck" in space)- Rocket Lab achieves 50th launch of their Electron rocket, reaching the milestone faster than SpaceX's Falcon 9 and other major launch providers- June 24th marks the first full moon of summer, also known as the Strawberry MoonMain Topic: Interview with Emily Carney and Dave Giles from Space and Things Podcast:- Space and Things podcast focuses on space and its intersection with art, popular culture, and other unique aspects, with over 200 episodes released- Emily and Dave share their personal space experiences, including Emily's childhood memories of watching Space Shuttle launches and Dave's visit to the Kennedy Space Center- The podcast features a diverse range of guests, including astronauts, their children, historians, and space enthusiasts, covering topics beyond the typical space discussions- Emily discusses her Facebook group, Space Hipsters, which has grown to over 62,000 members and aims to create an inclusive community for space enthusiasts- The importance of space fan clubs in providing a sense of belonging and a platform for space enthusiasts to connect and share their passion- The guests discuss their dream podcast guests, with Emily choosing Gerard O'Neill and Dave selecting Tom Hanks and Jim Lovell- Emily and Dave express their eagerness to participate in commercial spaceflight if given the opportunity- The episode concludes with a discussion on the best space-themed songs, with the hosts and guests sharing their personal favoritesHosts: Rod Pyle and Tariq MalikGuests: Emily Carney and Dave GilesThis Week in Space episode 116More Info: twit.tv/shows/this-week-in-space/episodes/116Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Our Friendly Mr. Sun - Mr. Sun: Friend or Foe? With Dr. Alex Young This Week in Space 2024-06-14 | We see the sun every day as it rises and sets... it's one of the few constants in life. But it's a very dynamic body, throwing minor temper tantrums regularly. As it happens, we're at the peak of its 11-year cycle of activity and there's a lot going on! Dr. Alex Young, the Associate Director for Science in the Heliophysics Science Division at NASA's Goddard Space Flight Center, joins us to talk about the sun, solar activity cycles, the recent solar storms that have given us auroras and some communications blackouts, the science from the Parker solar probe, and much more. Don't take the friendly Mr. Sun for granted--join us for this fascinating episode!Headlines:• NASA's accidental broadcast: A simulated medical emergency on the International Space Station was mistakenly aired for 8 minutes, causing brief panic before clarification.• Spacewalk canceled: Just before a planned spacewalk, NASA canceled the event citing spacesuit discomfort, with few details provided.• Voyager 1 update: The spacecraft is now sending back data from all four of its working instruments, a remarkable feat for the 47-year-old probe.• Remembering Bill Anders: The Apollo 8 astronaut, known for the iconic Earthrise photo, passed away at 90 after a private plane crash.Main Topic - Our Friendly Mr. Sun:• Heliophysics defined: Dr. Young explains that heliophysics studies the sun's atmosphere and its interactions with Earth and the solar system.• Solar activity cycle: Currently near solar maximum, the sun is exhibiting increased sunspots, solar flares, and coronal mass ejections.• Space weather impacts: Solar activity can affect technology, causing communication disruptions, satellite damage, and even power grid outages.• Solar observation: A variety of spacecraft monitor the sun, including NASA's Solar Dynamics Observatory and NOAA's GOES satellites.• Parker Solar Probe: This groundbreaking mission is providing unprecedented data about the sun's corona and solar wind.• Solar magnetic field: The sun's magnetic field flips every ~11 years, which can lead to increased solar activity during the transition.• Carrington Event: This 1859 solar storm remains the benchmark for extreme space weather, causing telegraph systems to catch fire.• Sun in pop culture: Rod, Tariq, and Dr. Alex Young discuss depictions of the sun in science fiction, separating fact from fiction.• Solar research: Dr. Young shares his current work on the statistics of large solar events and improving science communication.Hosts: Rod Pyle and Tariq MalikGuest: C. Alex YoungThis Week in Space Episode 115More Info: twit.tv/shows/this-week-in-space/episodes/115Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Starliners & Starships - Boeings Redemption, SpaceXs Ambition This Week in Space 2024-06-07 | Well, we waited, we waffled, and we joked... but Boeing's Starliner finally made good! Seven or so years after their projected crewed flight date, the second provider of crew delivery to the International Space Station finally succeeded in sending two astronauts, Butch Wilmore and Sunita Williams, to the ISS. Despite a few problems with (sigh) valves, helium tanks, and thrusters, the mission appears to be going swimmingly. Then, just a day later, SpaceX launched a Starship on a fourth test flight with spectacular results--and may be ready for another test launch within a few weeks. All good news this week, and it feels like newspace just picked up a lot of steam. Join us!Headlines:• China's Chang’e-6 mission successfully collected up to 2,000 grams of lunar samples from the far side of the moon and launched them back to Earth.• The Hubble Space Telescope faces gyroscope issues, prompting NASA to use only one gyroscope to extend its lifespan until around 2035.• A lava tube discovered on Mars near the Arsia Mons extinct volcano could potentially shelter future human habitats or host microbial life.• A new star, "Blaze Star" T Coronae Borealis, may appear in the night sky between now and September, becoming the first visible nova since 1946.Main Topic - Starliner and Starship: • Boeing's Starliner successfully launched, rendezvoused, and docked with the International Space Station, despite some thruster and cooling system issues.• The mission marks the first time in decades that astronauts have launched from Cape Canaveral Space Force Station on an Atlas V rocket.• Starliner's reusability and cost per seat are compared to SpaceX's Crew Dragon and Russia's Soyuz spacecraft.• SpaceX's Starship completed a successful test flight, with the Super Heavy booster and Starship vehicle performing well despite some heat shield damage during reentry.• The hosts discuss the progress and challenges of Starship development, including the recent cancellation of Yusaku Maezawa's “dearMoon” mission.• SpaceX's rapid launch cadence and plans for mass-producing Starship vehicles and engines are highlighted, along with the company's vision for catching Super Heavy boosters with the "Mechazilla" launch tower.Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 114More Info: twit.tv/shows/this-week-in-space/episodes/114Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
China’s Heavenly Dream - Chang’e 6 and China’s Lunar Ambitions With Mike Wall This Week in Space 2024-05-31 | In this episode of This Week in Space, Rod Pyle and Tariq Malik discuss the latest updates on Boeing’s Starliner spacecraft, the potential for aurora sightings due to increased solar activity, and China’s ambitious lunar exploration program with returning guest Mike Wall, Spaceflight Editor at Space.com. The conversation focuses on China’s upcoming Chang’e 6 mission, its capabilities, and the implications of China’s growing presence on the Moon. The hosts also touch upon the nationalistic aspects of the new space race between the United States and China.Headlines:• Boeing’s Starliner update: The spacecraft is ready for launch on June 1st, despite recent issues with parachutes, wiring, and helium leaks.• Venus Exploration: Japan’s Akatsuki probe, currently the only active mission at Venus, has lost contact with JAXA. However, NASA, ESA, and private companies like Rocket Lab are planning future missions to explore the planet.• SpaceX Dragon capsule debris found in North Carolina: A piece of the trunk, about the size of a small coffee table, was discovered on a hiking trail.• Increased solar activity may lead to Aurora sightings: A giant sunspot has returned, and its intense activity could trigger powerful Aurora displays.Main Topic - China’s Lunar Ambitions and the New Space Race:• Chang’e 6 Mission: China is set to launch the Chang’e 6 mission to the far side of the moon’s southern polar region, with the goal of returning samples. The mission is part of China’s ambitious lunar exploration program.• International Collaboration: Although US-China collaboration is limited, Chang’e 6 includes contributions from France, Italy, Sweden, and Pakistan.• Future Chinese Lunar Missions: China plans to launch Chang’e 7 in 2026, featuring an orbiter, rover, and a hopping robot, and Chang’e 8 in 2028, which will attempt 3D printing using lunar regolith.• Artemis Accords and the Outer Space Treaty: As China and the US both aim to establish a presence on the moon, questions arise about territorial claims and the enforcement of the Outer Space Treaty.• Space Race Rhetoric: Both the US and China have engaged in nationalistic rhetoric regarding their lunar ambitions, with concerns about China’s potential to claim exclusive rights to lunar resources.• Scientific Significance: Despite the geopolitical tensions, Chang’e 6 and future missions from both nations have the potential to greatly advance our understanding of the moon and its environment.Hosts: Rod Pyle and Tariq MalikGuest: Mike WallThis Week in Space episode 113More Info: twit.tv/shows/this-week-in-space/episodes/113Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Mars on Pause? - With JPL Chief Engineer Emeritus Rob Manning This Week in Space 2024-05-24 | This week we've invited JPL's Chief Engineer Emeritus, Rob Manning, back to discuss Mars exploration and, in particular, Mars Sample Return. As we discussed in episode 107, that project is in a bit of trouble. Rob was the Chief Engineer of every Mars rover up through Perseverance and the overall Chief Engineer on Perseverance, and he has some unique insights on how we have explored Mars, why it matters, and what the future holds... especially with regard to returning samples to Earth. Join us!Headlines:• NASA held a press conference to explain the latest delays with Boeing's Starliner spacecraft, which stem from issues with a helium leak and concerns about the reaction control thrusters that could lead to a loss of redundancy during reentry• The European Space Agency's Euclid Space Telescope returned its first science images, providing stunning new views of galaxies never seen in such detail before to help unlock the mysteries of dark matter and dark energyMain Topic - Mars Exploration and Sample Return:• Rob Manning recounts his extensive experience with Mars exploration at JPL, from the Sojourner rover and Pathfinder lander in the 90s to the currently operating Curiosity and Perseverance rovers• Curiosity confirmed the past presence of water on Mars, while Perseverance is collecting carefully selected rock samples to eventually be returned to Earth• The Mars Sample Return mission would bring pristine samples back to Earth for in-depth study, but is an extremely complex and costly endeavor facing budget challenges and potential delays• Rob explains why returning samples is so critical - context is key and current meteorite samples have been altered by their journey to Earth, whereas carefully selected samples could reveal much more about Mars' history and potential for life• Challenges for Mars Sample Return include the large size of the lander, the need for new parachute and guidance technologies, and planetary protection requirements to prevent contaminating Earth• NASA currently has no plans for additional Mars missions beyond sample return, and faces a potential loss of institutional knowledge as a "quiet period" approaches, highlighting the need to maintain momentum in Mars explorationHosts: Rod Pyle and Tariq MalikGuest: Rob ManningThis Week in Space episode 112More Info: twit.tv/shows/this-week-in-space/episodes/112Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
The Big Glass Wars - Inside the Race to Build the Worlds Largest Telescopes This Week in Space 2024-05-17 | Welcome to the Big Glass Wars! That's right, just when you thought you'd heard it all, turns out there's hot competition among a few countries to stay on the cutting edge of optical astronomy, and to do that, you need a great big hunk of glass to gather light from distant galaxies and stellar systems. Enter the Carnegie Observatories and their partners on the Thirty Meter Telescope and the Giant Magellan Telescope. Both are currently under construction, and both are threatened by budget parsimony from the U.S. Congress. Dr. John Mulchaey, Director of the Carnegie Observatories, joins us to discuss what's happening, why it matters, and what you can do to help maintain U.S. leadership in astronomy, cosmology, and other STEM-related fields.Headlines:• Boeing’s Starliner launch to the ISS delayed again, this time due to a helium leak in the service module. The launch is now targeted for no earlier than May 21st.• Blue Origin plans to conduct its first crewed suborbital flight since August 2022 on May 19th, carrying six passengers including the first Black astronaut candidate Ed Dwight.• A massive sunspot caused spectacular auroras visible as far south as Alabama and turned skies purple and orange. More solar activity is expected as another large sunspot emerges.Main Topic: The Big Glass Wars with Dr. John Mulchaey• Dr. Mulchaey provides an overview of the Carnegie Observatories, founded in 1904, and their historic telescopes at Mount Wilson that helped launch modern astronomy.• He discusses the need for extremely large next-generation ground-based telescopes, the Giant Magellan Telescope (GMT) and Thirty Meter Telescope (TMT), to study earth-like exoplanets and the early universe.• These ambitious segmented mirror telescopes will be 5-10 times larger than today’s biggest telescopes and cost billions of dollars to construct.• While substantial private funding has been raised, the projects need investment from the National Science Foundation (NSF) and the U.S. government to be completed. However, the NSF has proposed only partial funding.• Dr. Mulchaey emphasizes the importance of the U.S. having both telescope projects to provide full-sky coverage, double the observation time, and maintain the nation’s leadership in astronomy research or risk losing top talent to competing projects in Europe and China.• He notes that delaying a decision on full funding is causing the estimated costs to escalate as the projects are forced to wait.• Dr. Mulchaey argues passionately that inspiring the next generation of scientists and engineers by investing in these telescopes is critical for the country’s future productivity and innovation.Hosts: Rod Pyle and Tariq MalikGuest: Dr. John MulchaeyThis Week in Space episode 111More Info: twit.tv/shows/this-week-in-space/episodes/111Sponsor:• wix.com/studioDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Music of the Spheres - Space Music with Chris Carberry This Week in Space 2024-05-03 | While we may not think of it very often, music has a long history of influencing how we think about spaceflight. From the scores of early silent films to the modern classics we all know, like 2001: A Space Odyssey and the never-ending franchises of Star Trek and Star Wars, we often have a riff going through our minds when we see a space image—few can hear Strauss' Blue Danube without thinking of the space station in 2001, or see a tilted yellow title scroll without hearing that first orchestral crash of John Williams' immortal Star Wars score. And, in real life, we had the talented astronaut Chris Hadfield performing David Bowie's classic hit Major Tom, augmented by upbeat lyrics. Space music is big, and Chris Carberry, CEO of Explore Mars and author of the recently released book The Music of Space, is here to tell us why!Headlines:• China launches Chang’e-6 mission to the far side of the moon, aiming to collect and return the first-ever samples from this region• Boeing completes final flight readiness review for the CFT crew flight test mission, set to launch on May 6th with a 95% chance of good weather• James Webb Space Telescope successfully maps weather on exoplanet WASP-43 b, located 280 light years away, showcasing the telescope's potential for studying distant worldsMain Topic: The Music of Space• Chris Carberry discusses his new book "The Music of Space: Scoring the Cosmos in Film and Television" and his motivation for exploring the connection between space and music• Early examples of space-related music in film include the scores for “Metropolis” (1927) and the space documentary "Our Heavenly Bodies" (1920)• The pivotal role of Stanley Kubrick's "2001: A Space Odyssey" in using classical music to depict space, and how it influenced future filmmakers• John Williams' iconic score for "Star Wars" (1977) marked a turning point in film scoring and revitalized orchestral music in cinema• The concept of music as a universal language and its potential for communicating with alien civilizations• Chris Hadfield's rendition of David Bowie's "Space Oddity" on the International Space Station and the challenges of playing music in microgravity• The role of music in future space settlements, its impact on mental health, and how it may evolve in different environments like Mars• Chris Carberry's previous book "Alcohol in Space" and the history of alcohol consumption in space missions• The need for studying the effects of alcohol on human physiology in space as commercial spaceflight advancesHosts: Rod Pyle and Tariq MalikGuest: Chris CarberryThis Week in Space episode 109More Info: twit.tv/shows/this-week-in-space/episodes/109Sponsor:• wix.com/studioDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Starliner: Better Late Than Never? - Boeings College Try This Week in Space 2024-04-26 | We've been waiting... and waiting... and waiting for Boeing's Starliner to fly. First selected in 2010, along with SpaceX's Crew Dragon, Starliner has been behind schedule for years. SpaceX got $2.6 billion for its six dragon flights, and Boeing received more at $4.3 billion, so you'd expect Boeing to be first to fly, right? Well, as of today, SpaceX has delivered crews to the International Space Station eight times, to Boeing's... zero. Delayed development, turbulence problems with the capsule on the Atlas launcher, stuck valves, flammable materials, and faulty parachute lines have all contributed to the delays. Boeing has flown two uncrewed missions—the first one a partial failure, with the second, funded by Boeing itself, flown to NASA's satisfaction. Now it's time to put a crew aboard. Will Boeing overcome their issues and deliver the goods? Join us.Headlines:• Voyager's Return: NASA's Jet Propulsion Laboratory confirms reestablishment of contact with Voyager 1 after five months of silence, overcoming communication challenges over vast interstellar distances.• China's Shenzhou 18 and Tiangong Space Station: China successfully launches Shenzhou 18 to the Tiangong Space Station, which was recently hit by space debris, prompting China to revamp its space debris management strategies.• International Partnerships for Lunar Research: China announces new international partnerships for its International Lunar Research Station, contrasting its progress with NASA's Artemis Accords.Main Topic: Boeing Starliner's Upcoming Mission• Starliner's Crewed Test Flight: A detailed discussion on Boeing's upcoming Starliner mission, highlighting the spacecraft's capabilities, the crew's preparations, and the significance of this test flight.• Spacecraft and Mission Overview: Insights into the Starliner's design, the choice of Atlas V rockets for the launch, and the planned landing procedures in the southwestern United States.• Crew Profiles: Focus on the astronauts, Butch Wilmore and Sunita Williams, discussing their backgrounds, roles in the mission, and expectations for the test flight.• Closing Thoughts: Rod and Tariq wrap up with final thoughts on the importance of the Starliner mission for Boeing and NASA, discussing potential outcomes and what they signify for the future of commercial spaceflight.Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 108More Info: twit.tv/shows/this-week-in-space/episodes/108Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Mars Sample Return Blues - Setbacks, Innovations, and the Search for Life With Leonard David This Week in Space 2024-04-19 | Unless you've been living under a big red Martian rock, you've likely heard that NASA's Mars Sample Return mission is in trouble. The robotic program has its roots in the 1960s, when NASA started thinking about sending robots to fetch Mars soil even before Mariner 4's first flyby of the planet. The Russians pondered it as well, as the Chinese and Japanese are today. The problem? It's really hard, with multiple spacecraft, possibly on different launches, rendezvousing around the Red Planet to accomplish. And then there are the concerns about the safety of returning possible pathogens to Earth (that said, I could use an extra tentacle). But the showstopper, as usual, is cost—and NASA's not happy. We invited the original Space Ace reporter, Leonard David, to join the discussion.Headlines:• NASA gives green light to Dragonfly, a nuclear-powered helicopter mission to Saturn’s moon Titan, set to launch in 2028 and arrive in 2034• New images from the Perseverance rover reveal the crash site of the Ingenuity helicopter on Mars, showing scattered debris and broken rotor blades• NASA continues to study the Orion spacecraft’s heat shield, which experienced more erosion than expected during the Artemis 1 mission, raising concerns for future crewed missionsMain Topic: Mars Sample Return Mission• Leonard David expresses frustration with NASA’s recent announcement of significant cost increases and delays for the Mars Sample Return mission• NASA Administrator Bill Nelson stated that the current estimated cost of $11 billion is too high and called for innovative ideas from industry and academia to reduce costs and accelerate the timeline• They discuss the scientific importance of returning Martian samples to Earth but question whether the current approach is the most effective way to search for life on Mars• Leonard suggests that advancements in miniaturized instruments could allow for more comprehensive life detection experiments directly on the Martian surface, reducing the need for sample return• The conversation touches on the potential for international collaboration and competition in Mars exploration, with China, Japan, and Russia planning their own missions• Rod highlights the critical role of NASA’s Jet Propulsion Laboratory (JPL) in Mars exploration and expresses concern about the potential loss of expertise if the MSR mission is scaled back or cancelled• The TWiS crew concludes by emphasizing the need for a clear, sustainable strategy for Mars exploration that balances scientific objectives, technological capabilities, and budgetary realitiesHosts: Rod Pyle and Tariq MalikGuest: Leonard DavidThis Week in Space episode 107More Info: twit.tv/shows/this-week-in-space/episodes/107Sponsor:• wix.com/studioDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Space Potpourri! - Eclipse Wrap-Up & More Favorite Space Places This Week in Space 2024-04-12 | It's time once again to take you, dear listeners, through our never-ending tour of all the coolest space places on Earth! Most you can visit; some are more problematic, but many are must-sees for we, the True Believers! We'll tell you where they are, what's there to see, and--where possible--how to get inside without getting arrested. We'll also do a solar eclipse recap from our varied--and somewhat frustrating--experiences earlier this week.Personal 2024 Eclipse Experiences:• Rod stayed with the International Association of Astronomical Artists in Texas, encountering cloudy skies but enjoying the communal spirit.• Tariq took his daughter to SUNY Potsdam, engaging with educational activities and experiencing the eclipse amidst light clouds which enhanced the visibility of the eclipse phenomena.Headlines:• SpaceX's ultimate record attempt: SpaceX aims to launch a Falcon 9 first stage rocket for the 20th time, a significant milestone in rocket reuse technology. Rod and Tariq discuss the implications of this achievement and its impact on the future of space exploration.• Asteroid 2024 GJ2's close shave with Earth: A small, car-sized asteroid passed between Earth and its satellite network, prompting a discussion about the importance of planetary defense and the frequency of such close encounters.• Voyager 1 issues diagnosed: After experiencing issues with Flight Data Subsystem, work has begun to attempt a reconfiguration of the spacecraft's computer system--a process likely to take months. The hosts explain the challenges of troubleshooting a 45-year-old spacecraft located over 15 billion miles away• Sierra Space's "Space Ghost" project: Sierra Space has introduced a new concept for on-demand cargo delivery from Earth orbit, aiming to land supplies anywhere on the planet within 90 minutes. The hosts discuss the potential applications and implications of this technology.Main Topic - Favorite Space-Related Destinations:• Vandenberg Space Force Base: Rod shares his experiences visiting this California-based launch site, highlighting its unique location, viewing opportunities, and the challenges of capturing a launch on camera.• NASA's Wallops Flight Facility: Tariq discusses the increasing popularity of this Virginia-based launch site, its accessibility for East Coast residents, and the nearby attractions that make it an appealing destination for space enthusiasts.• Shanghai Science and Technology Museum: Rod recounts his visit to this museum, sharing his observations on the unique perspective it offers on China's space program and the differences in how space achievements are presented compared to Western museums.• U.S. Space & Rocket Center and Space Camp: Tariq reflects on his experiences attending Space Camp as a teenager and the lasting impact it had on his life and career. The hosts also discuss the museum's exhibits, the history of the Marshall Space Flight Center, and the challenges faced by Space Camp during the COVID-19 pandemic.• Biosphere 2: Rod explains the history and purpose behind this ambitious closed-system experiment, discussing the challenges faced during the initial human missions and the lessons learned for future off-world settlements.• Used Tire World: The hosts revisit Rod's previous story about a one-of-a-kind lunar module display located outside a used tire shop, discussing the challenges of preserving space history artifacts and the importance of securing them for future generations.Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 106More Info: twit.tv/shows/this-week-in-space/episodes/106Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Apoc-eclipse 2024! - With Astronomer Joe Rao This Week in Space 2024-04-05 | Unless you've been living under a rock or in Barstow, you probably know all about the solar eclipse on Monday. Rod will be going to Austin, likely to be staring at ever-darkening clouds, and Tariq will be headed to the eclipse path in the Northeast. Where will you be? On today's episode, we're talking to astronomer and meteorologist Joe Rao about the solar eclipse of 2024--what is it, where the moon's shadow cross Earth, how can you maximize what you see (or don't see), and how to view partial phases safely. This last bit is important, and we're going to give you an earful about "solar safety"--the effects of improper viewing can be catastrophic. And, of course, Rod's bringing a terrible eclipse-oriented space joke! Join us.Headlines:• Chinese Space Debris Sighting: China’s Shenzhou-15 crew capsule’s orbital module made an uncontrolled reentry, lighting up the skies over California without prior warning.• Space Junk Hits a Florida Home: A story of a mysterious cylinder, believed to be part of a NASA battery pallet jettisoned from the ISS, crashing through a Florida man’s home, illustrating the unpredictable nature of space debris re-entry.Main Topic: The Solar Eclipse of 2024• Introduction to Joe Rao: Introduction of Joe Rao, his background, and his excitement for the upcoming eclipse, his 14th total solar eclipse viewing.• Eclipse Overview: Joe provides an in-depth look at the upcoming solar eclipse, discussing its path across North America, from Mexico through the United States to Canada, and highlighting its significance compared to past eclipses.• Viewing Tips: Discussion on safe viewing practices, including the importance of using certified eclipse glasses and other methods to safely observe the eclipse without damaging one’s eyes.• Weather Considerations: Joe offers advice on how to choose the best viewing locations based on weather patterns and suggests resources for last-minute location adjustments to avoid cloud cover.• Personal Stories and Plans: Tariq shares his plans to view the eclipse with his family, emphasizing the personal significance and communal aspect of experiencing such a rare event.• Final Thoughts and Advice: The episode wraps up with Joe stressing the unparalleled experience of witnessing a total solar eclipse firsthand, urging listeners not to miss the opportunity to be in the path of totality.Hosts: Rod Pyle and Tariq MalikGuest: Joe RaoThis Week in Space episode 105More Info: twit.tv/shows/this-week-in-space/episodes/105Sponsor:• wix.com/studioDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
The Artemis Accords, Ecuador, and You - Ecuadors Space Ambitions With Robert Aillon This Week in Space 2024-03-29 | Spaceflight is no longer just for superpowers—there are now 37 countries signed to NASA's Artemis Accords for the return to the Moon, and previously non-spacefaring nations are getting into the spaceflight trade, Ecuador among them. Robert Aillon, who started a National Space Society chapter in Ecuador after attending a graduate program at the University of Arizona's Thunderbird School, was a prime mover in getting Ecuador to sign on to the accords. He is also pushing for a spaceport in the country, which has the advantage of an equatorial location. Join us as we discuss the ever-increasing opportunities for new players to enter the coming space age!Headlines:• Boeing vs. Virgin Galactic Legal Battle: A surprising lawsuit over unpaid fees and alleged retention of trade secrets linked to Virgin Galactic's plans for a new SpaceShipTwo. This legal tussle highlights the complexities of aerospace partnerships and the competitive edge in space tourism and transport technologies.• Delta IV Heavy's Final Launch: An end of an era for the Delta IV Heavy, once the most powerful rocket in the U.S. arsenal, marking the conclusion of the Delta rocket family's 64-year history. For this final mission it will loft a large satellite for the National Reconnaissance Office., underscores the transition in space launch capabilities and the anticipation of new advances like ULA's Vulcan rocket.• Solar Eclipse Preparedness and Safety: Tariq and Rod share critical advice on solar eclipse observation, emphasizing the importance of verified safety equipment to protect viewers from harm. This discussion not only prepares the audience for the upcoming eclipse but also stresses the significance of science education and public safety in viewing solar events.Main Topic: Artemis Accords & Ecuador's Ambitions in Space:• Introduction to Robert Aillon and Leviathan Space Industries: Aillon's transition from finance to space technology represents a broader trend of diversification in the space industry, with new actors bringing innovative perspectives and driving forward the commercial space agenda.• Ecuador's Signing of the Artemis Accords: A monumental achievement for Ecuador, facilitated by Aillon's diplomacy and strategic vision. This move places Ecuador on the global space exploration map, promising opportunities for technological, educational, and economic growth through international collaboration in lunar exploration and beyond.• Potential of Ecuador as a Space Hub: The geographical advantages of Ecuador, including its proximity to the equator and diverse ecosystems, are explored as unique contributions to global space efforts. These attributes position Ecuador as an ideal location for launch sites, astronaut training, and scientific research, embodying the country's potential to become a significant player in the space industry.• Empowering the Next Generation: Aillon's outreach and educational initiatives, particularly through the National Space Society's Guayaquil chapter, highlight the importance of inspiring and preparing young Ecuadorians for careers in space and science. These efforts are crucial for building a knowledgeable workforce and fostering a culture of innovation.• Future Prospects and Calls to Action: The episode concludes with a look at the future, emphasizing the need for international cooperation, regulatory frameworks, and private sector engagement to realize the full potential of Ecuador's space ambitions. Aillon's call to action for global support underscores the interconnectedness of the space community and the shared benefits of expanding humanity's presence in space.Hosts: Rod Pyle and Tariq MalikGuest: Robert AillonThis Week in Space episode 104More Info: twit.tv/shows/this-week-in-space/episodes/104Sponsors:• zscaler.com/zerotrustAI• joindeleteme.com/twit promo code TWITDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Starships Orbital Feat - SpaceXs 3rd Test Flight Decoded With Space.coms Mike Wall This Week in Space 2024-03-22 | Last week's test flight of SpaceX's Starship--its third so far--was a mixed bag. The successful launch, ascent, staging, and testing of propellant transfer and the cargo bay door were all brilliant, yet both vehicles were destroyed before completing their planned trajectories, and the upper stage didn't make it into orbit (though it did reach "orbital velocity," according to Elon). So what's the real story on this test flight? When will the next one be? How close is SpaceX to routine launches of Starship, and when might it be ready to land NASA astronauts on the moon? And finally--an interstellar Starship, really Elon? Space.com ace reporter Mike Wall--that's Dr. Mike Wall to you--joins us with the details.Headlines:• Soyuz Rocket Pad Abort: A rare occurrence where a Soyuz rocket's launch to the ISS was aborted due to a power issue, highlighting the reliability and challenges of space launches.• Boeing Starliner's Crew Test: An update on Boeing's Starliner, poised for its first crewed test flight, marking a significant milestone in commercial spaceflight.• Chandra Space Telescope Funding Cuts: Discussion on budgetary decisions impacting the Chandra X-ray Observatory, reflecting on the challenges of sustaining long-term space science missions.Main Topic - SpaceX's Starship Developments:• Starship's Third Test Flight: Starship's third fully stacked test flight on March 14th was the most successful to date, achieving significant milestones but still facing challenges with stage separation and atmospheric reentry.• Technical Challenges and Innovations: Discussions on Starship's design choices, such as its stainless steel construction and the choice of methane as fuel, showcasing the innovative approaches to overcoming space travel challenges.• NASA's Artemis Program and Starship: NASA's reliance on Starship for future lunar landings underlines the spacecraft's importance in returning humans to the Moon and potentially beyond.• The Business Case for Mars: Speculation on how SpaceX plans to finance its Mars colonization ambitions, including the role of commercial and military contracts, point-to-point Earth transportation, and the potential market for Mars travel.• Potential for Interstellar Travel: Elon Musk's ambitious vision for Starship's future, including interstellar missions, underscores the long-term goals of SpaceX's space exploration efforts.Get Mike's book "Out There": amzn.to/3PBrQlYHosts: Rod Pyle and Tariq MalikGuest: Mike WallThis Week in Space episode 103More Info: twit.tv/shows/this-week-in-space/episodes/103Sponsors:• zscaler.com/zerotrustAI• wix.com/studioDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
A New Volcano on Mars! - Dr. Pascal Lees Journey to Uncover a Volcanic Colossus This Week in Space 2024-03-15 | Thought you knew all about Mars? Think again. Despite thousands of people poring through thousands of images from a flock of Mars orbiters over the decades, Dr. Pascal Lee and his associates found intriguing features in a region of complex terrain between Mars' Olympus Mons, the largest volcano in the solar system, and the western extent of Valles Marineris, the largest canyon. First, he spotted a relict glacier, covered with volcanic ash, and in a single day, realized he'd found a recently active volcano not previously identified--and how was this missed? Pascal will fill us in on the gritty details. This exciting discovery has wide-ranging implications, including the possibility of finding life nearby. Join us for this first-anywhere media reveal of the newest major feature on the Red Planet!Headline: SpaceX's Starship Test Flight• SpaceX conducted its third test flight of the Starship and Super Heavy launch system, successfully reaching orbital speed but losing both vehicles during re-entry• The Starship reached orbital velocity and performed several test objectives, including a Starlink satellite dispenser demonstration and in-vehicle propellant transfer• The test flight, while not perfect, represents a significant step forward for SpaceX's Mars ambitions, though there is still a long way to go before Starship is ready for crewed missionsMain Topic: Dr. Pascal Lee's Discovery of a Giant Volcano on Mars• Dr. Lee and his team discovered a previously unknown volcano on Mars, measuring 450 km (280 miles) in diameter and rising 9,000 meters above the surrounding terrain• The volcano, located in the Noctis Labyrinthus region near Valles Marineris, has been hiding in plain sight since the Mariner 9 mission in 1971• The discovery was made while studying a nearby glacier, which is likely related to the volcanic activity in the area• The volcano's heavily eroded state suggests a long history of activity, with evidence of recent eruptions and the potential for ongoing activity• The presence of a glacier and potential for residual heat make this site a compelling target in the search for extant life on Mars• Dr. Lee proposes this location as an ideal site for future human exploration, offering access to both ancient and potentially modern life on Mars• The discovery highlights the importance of volcanic regions on Mars for understanding the planet's geological history and potential for harboring life• Dr. Lee and his team have submitted the name "Noctis Mons" for the newly discovered volcano, pending approval from the International Astronomical Union (IAU)Hosts: Rod Pyle and Tariq MalikGuest: Pascal LeeThis Week in Space episode 102More Info: twit.tv/shows/this-week-in-space/episodes/102Sponsor:• rocketmoney.com/twisDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Nukes in Space - Starship’s Next Launch Date, Solar Eclipse Ahead, and Voyager 1 in Peril? This Week in Space 2024-03-08 | Russia is building a secret nuclear-powered space weapon, but what does that mean for the rest of us? In this episode, Tariq Malik is joined by Space.com's Brett Tingley to discuss the recent reports and delve into the history of nuclear weapons and reactors in space, the existing international treaties governing weapons of mass destruction in orbit, and the growing militarization of space by Russia, China, and the United States. Malik and Tingley also cover the week's top headlines, including SpaceX's upcoming Starship orbital launch attempt and NASA's continuing struggles to revive the Voyager 1 spacecraft.Headlines:• SpaceX sets March 14th as tentative date for Starship's third test flight, pending final launch license approval from the FAA• NASA's Voyager 1 probe, launched in 1977 and now in interstellar space, continues to experience significant computer glitches that mission controllers are struggling to diagnose• The next Great North American Solar Eclipse is just one month away, with the path of totality crossing from Mexico through the central and northeastern US on April 8thMain Topic: Potential Russian Nuclear Space Weapons• Recent reports from US officials suggest Russia may be developing a new nuclear-powered anti-satellite weapon or electronic warfare platform• The weapon likely wouldn't pose an immediate threat, but highlights the growing militarization of space and potential for a new arms race• Nuclear power has long been used in space, from radioisotope thermoelectric generators on probes like Voyager to plans for nuclear propulsion• The 1967 Outer Space Treaty bans placing WMDs in orbit, but has some gray areas and lacks robust enforcement mechanisms• The US, Russia, and China have all demonstrated anti-satellite capabilities in recent years, from missiles to lasers to mini-satellites with robotic arms• There are also growing concerns over military interest in cislunar space and the Moon as another "high ground" to be contested• While there are more pressing threats than space-based nuclear weapons, the situation reflects deteriorating international relations and the need for updated treatiesHost: Tariq MalikGuest: Brett TingleyThis Week in Space episode 101More Info: twit.tv/shows/this-week-in-space/episodes/101Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Riding to Space on Virgin Galactic - Odysseus on the Moon, Air Leak on ISS, Crew-8 Launch When? This Week in Space 2024-03-01 | It's safe to say we all would love a chance to fly to space, but there's wanting to reach space and then ACTUALLY launching into space. This week, as we hit Episode 100, we welcome back Dr. Alan Stern of the Southwest Research Institute to tell us exactly what it's like to fly on a private spaceplane. Alan, a planetary scientist and principal investigator of NASA's New Horizons mission to Pluto and beyond, launched on a suborbital spaceflight in November 2023 on Virgin Galactic's VSS Unity space plane. He'll dish on what that experience is like, what it promises for future space science, and more. We also discussed Intuitive Machines' private Odysseus moon lander's farewell, a new air leak on the International Space Station, and when SpaceX may launch its Crew-8 mission to the ISS.Headlines:• Odysseus Moon Lander Incident: Intuitive Machines’ lander successfully touched down on the moon but tipped over and broke a leg upon landing. Despite this mishap, the mission achieved many firsts and exceeded expectations.• International Space Station (ISS) Air Leak: An update on a minor but increasing air leak in the Russian segment of the ISS, detailing efforts to pinpoint and fix the leak to ensure crew safety.• SpaceX Crew-8 Mission Delays: Overview of the delayed SpaceX Crew-8 mission to the ISS, due to weather concerns and scheduling conflicts with the Odysseus moon lander launch.Main Topic: Dr. Alan Stern’s Virgin Galactic Flight• Dr. Alan Stern’s Background: Stern recounts his lifelong passion for space exploration, his involvement in over 30 NASA and European Space Agency missions, and his recent suborbital spaceflight with Virgin Galactic.• The Experience of Spaceflight: Stern describes the flight as the best workday ever, detailing the rocket’s ascent, time in microgravity, and the camaraderie among the crew. He also mentions successfully completing all nine objectives of the flight.• Future of Commercial Spaceflight: Discussion on the potential of commercial spaceflight to transform space science by making suborbital and orbital missions more accessible and affordable. Stern emphasizes the importance of human-led experiments in space and predicts a future where booking a spaceflight could be as common as booking an airline ticket.• Risk and Reward of Space Travel: Stern shares his perspective on the risks associated with space travel, comparing it to the early days of aviation and expressing optimism for the future safety and normalization of space exploration.• New Horizons Update: Alan talks on the New Horizons extended mission to study Kuiper Belt objects through 2028/2029. The Kuiper Belt structure itself continues to reveal its vast scale.Host: Tariq MalikGuest: Alan SternThis Week in Space episode 100More Info: twit.tv/shows/this-week-in-space/episodes/100Sponsor:• joindeleteme.com/twit promo code TWITDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Moonshots, Falling Satellites & Starships! - Odysseus Lands, New Glenn Rollout, JWST Discovery This Week in Space 2024-02-23 | What a year it's been so far! This week, Tariq and Rod look at some of the top headlines for 2024. So far, we've had a partially successful private lunar landing--the first for the United States since 1972--massive satellites hurtling out of orbit, more news on SpaceX's upcoming Starship activity, what's up with Blue Origin and New Glenn, the weirdest quasar story ever, and there's gold in them stars, says the James Webb Space Telescope. And we're just getting 2024 started! Join us for our deep dive into the headlines.• The top story is the successful landing of the Odysseus lunar lander by Intuitive Machines on the moon’s south pole, the first private spacecraft to do so. They discuss the mission’s payloads, the last-minute fix using NASA’s navigation system when their own failed, and the implications for future lunar operations.• They cover the uncontrolled reentry of the defunct European ERS-2 satellite over the Pacific Ocean and how dealing with space junk has evolved.• Varda Space Industries made history by successfully landing their private space capsule via parachute after seven months in orbit, a first and step towards autonomous in-space manufacturing.• Exciting updates on SpaceX’s Starship development - they may launch up to 9 missions in 2024 and are expanding infrastructure, targeting early to mid-March for the third launch of Starship.• Blue Origin rolled out their New Glenn rocket to the pad for fit checks, inching towards a test flight this year.• The farthest quasar yet has been discovered, called J0529-4351, with a brightness of 500 trillion Suns and a massive disk 7 light years wide. The discovery showcases the use of AI to analyze vast amounts of astronomical data.• Using James Webb, astronomers directly observed heavy elements like gold being created for the first time in merging neutron stars. Proves long-standing theories on cosmic origins of heavy metals.Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 99More Info: twit.tv/shows/this-week-in-space/episodes/99Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Inside NASA With Pam Melroy - NASA Deputy Administrator, Former Astronaut, and Shuttle Commander This Week in Space 2024-02-16 | We all think we know what NASA's up to, but there's nothing like hearing their plans directly from the top. This week, NASA Deputy Administrator Pam Melroy, who is also a former astronaut, commander of the space shuttle, and US Air Force test pilot, joins us for a very special episode. We discussed the recently announced delays to the Artemis lunar landing program, NASA's long-term goals on the Moon, the overall trajectory of human spaceflight, Pam's favorite memories of her time in space, and — perhaps our favorite moment — her "gentle" rejoinder to a male pilot who hadn't had much experience flying with "ladies"! Be sure to join us for this exclusive interview.Headlines:• Members of Congress made the claim that Russia is developing a new anti-satellite weapon with a possible nuclear component. Could possibly be used to knock out satellites and crucial infrastructure like GPS and communications. Raises concerns and questions about the future of the peaceful exploration of space.• Private lunar lander Intuitive Machines 1 launched successfully, carrying NASA payloads to the Moon's south pole. Marks ongoing progress in partnerships between NASA and commercial companies for robotic Moon exploration.• NASA's Voyager 1 spacecraft may be nearing the end of its operational life after 45+ years in space. Experiencing technical issues communicating with Earth due to its outdated systems. A remarkable achievement and inspiration nonetheless.Main Topic: Interview with NASA Deputy Administrator Pam Melroy• Melroy provides an overview of her role as Deputy Administrator, overseeing operations and execution of the Administrator's priorities.• Discusses being inspired by Apollo and space exploration from a young age. Combined backgrounds in planetary science, test piloting, and astronaut experience inform her work. • Emphasizes NASA's long-term vision for sustained human presence and exploration throughout the solar system, using the Moon as a proving ground.• Explains how NASA is currently defining infrastructure requirements for Moon bases, pressurized rovers, communications, and more. International partnerships are expanding.• Highlights the importance of Artemis missions for testing and maturing capabilities needed for Mars and beyond. Balancing technical challenges and schedule.• Notes the convergence of robotic and human exploration seen with new commercial lunar landers supporting future astronaut missions.• Reflects on personal highlights of seeing all aspects of space technology come together during spaceflights, and about the culture enabling teams to solve problems.• Discusses the increase in opportunities for women now and in the future. Focusing on your goals and being part of the team.Hosts: Rod Pyle and Tariq MalikGuest: Pam MelroyThis Week in Space episode 98More Info: twit.tv/shows/this-week-in-space/episodes/98Sponsor:• rocketmoney.com/twisDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvhttps://bsky.app/profile/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Attempt No Landing There - The Mission of Europa Clipper This Week in Space 2024-02-09 | The moons of the outer solar system have become one of the primary targets of robotic exploration. Previous probes have detected what might be warm, salty oceans below the ice crusts of Saturn's moon Enceladus and Jupiter's Europa. NASA's Europa Clipper will soon be bound for that cold, mysterious world. And Erin Leonard, a project scientist on that mission, joins us to discuss what to expect and what the hopes for life miles below the ice might be. Join us for this exciting look at one of the most compelling bodies in the outer solar system!Headlines:• JPL Layoffs: Discussion on the recent layoffs at NASA's Jet Propulsion Laboratory, attributing them to budget constraints and cuts to the Mars sample return mission.• AX-3 Mission Recap: Overview of the AX-3 mission's achievements, including its status as the longest private mission to the ISS and its all-European crew.• Renaissance Astronomy Text: Analysis of a Renaissance-era astronomy book that may contain hidden messages, offering a unique glimpse into historical views of the cosmos.Main Topic: Europa Clipper Mission• Mission Overview: Erin Leonard explains her role in the Europa Clipper mission, emphasizing collaboration between scientists and engineers to bridge communication gaps.Path to Europa Clipper: Leonard shares her academic journey and how it led her to work on the Europa Clipper mission.• Europa's Habitability: Discussion on what makes Europa a compelling target for life search in the solar system, including its subsurface ocean and salt content.• Technical Challenges: Insights into the engineering feats required to design a spacecraft capable of surviving Jupiter's intense radiation environment.• Scientific Instruments: Overview of the Europa Clipper's comprehensive suite of scientific instruments designed to study Europa's ocean, ice shell, and more.• Potential for Life: Speculation on the conditions beneath Europa's ice shell and the mission's potential to discover signs of life.• Launch Plans and Expectations: Confirmation of the Europa Clipper's scheduled launch in October on a SpaceX Falcon Heavy rocket.Through engaging dialogue and expert commentary, this episode provides a thorough exploration of the Europa Clipper mission's objectives, challenges, and the broader implications for our understanding of life in the universe.Hosts: Rod Pyle and Tariq MalikGuest: Erin LeonardThis Week in Space episode 97More Info: twit.tv/shows/this-week-in-space/episodes/97Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Its Space TV! - With William Shatners UnXplained Producer Jeff Stepp This Week in Space 2024-02-02 | Space and science TV has come a long way since the old-time staples like Mr. Wizard and the original Bille Nye, The Science Guy. On this episode of This Week in Space, History Channel producer Jeff Stepp joins us to talk about his work on "The UnXplained: With William Shatner" and other science shows—how are they conceived, what is production like, and what is the future of space and science-oriented media? We know Jeff to be a fine writer and responsible gatekeeper for high-quality, responsible science programming. Don't miss this one!Headlines• Boeing Starliner's Progress: Detailed updates on the Starliner spacecraft's developments, including overcoming technical hurdles for its crewed flight.• Japan's Slim Lander: Exploration of Japan's moon landing attempt, highlighting the quirky yet successful deployment of rovers despite the lander's inverted landing.• Exomoons Debate: A discussion on the ongoing debate among scientists about the existence of exomoons, showcasing the dynamic nature of space exploration research.Main Topic: The Future of Space and Science Television• Jeff Stepp's Career and Contributions: Introduction to Jeff Stepp's role in producing and writing for science and space TV shows, emphasizing his journey and the impact of veteran actors in narrating scientific documentaries.• Challenges in Science Programming: Stepp discusses the challenges of producing engaging content in a landscape dominated by entertainment, touching on the balance between education and entertainment.- Evolving Formats and Audience Engagement: Exploration of new formats for science programming, addressing the need for storytelling and innovative approaches to captivate audiences.• Viewer Desires and Future Directions: Consideration of audience queries on conspiracy theories and the selection of topics for shows like "The Unexplained," highlighting the interaction between producers and the viewing public.Working with Icons: Insights into the experience of working with William Shatner and other celebrities, underscoring their influence on the success and reach of science programming.• Future of Science Television: Stepp shares his vision for the future of science and space television, emphasizing the importance of storytelling and the potential for hybrid formats to keep the audience engaged.Hosts: Rod Pyle and Tariq MalikGuest: Jeff SteppThis Week in Space episode 96More Info: twit.tv/shows/this-week-in-space/episodes/96Sponsor:• joindeleteme.com/twit promo code TWITDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Clean Energy From Space With John Mankins - The Future of Space-Based Solar Power This Week in Space 2024-01-26 | Climate change has become a top priority for all of us, including NASA. Space solar power—beaming energy from space 24 hours per day—has become a real possibility and is being studied internationally by the US, Europe, Japan, and China. It promises to provide a zero-emissions, zero-carbon source of energy worldwide—but it will take significant investment, development, and commitment. A recent NASA-backed study was positive but careful with its conclusions, and John Mankins, one of the first researchers of SSP in the US who continues to work on the concept, joins us to address the report and to talk about the possible future of limitless, clean, and affordable energy for a hungry world.Headlines:• Mars Ingenuity Helicopter - After a highly successful demonstration flight campaign on Mars with over 70 flights, NASA has announced the pioneering helicopter can no longer fly due to damage sustained to its rotors during its last flight. Despite this setback, Ingenuity has proven that flight is possible on Mars and paved the way for future rotorcraft explorers.• SLIM Lander - Japan’s SLIM lunar lander achieved a soft landing on the moon but tipped over on its side during touchdown, limiting its ability to collect science data. Still, Japan is hailing the mission as a success for proving precise landing capabilities that can be applied to future missions.• Exoplanet Discovery - The Hubble Space Telescope has discovered a new “hot and steamy” exoplanet called GJ 9872d that harbors water vapor in its atmosphere, making scientists excited about its potential to host life even though surface temperatures exceed 700°C.Main Topic: Space-Based Solar Power• Benefits - Space solar power collected in space and beamed wirelessly to Earth is carbon-neutral, available 24/7, and faces no weather disruptions, providing a major clean energy source.• Viability - The core concept is scientifically sound and uses proven technology like satellites and wireless transmission. Recent advancements in areas like reusable rockets, modular hardware, and efficient solar cells have made costs far more viable.• NASA Study - A recent NASA-commissioned study reached lackluster conclusions about economic feasibility, but used assumptions counter to emerging launch trends on achievable costs for launches and hardware production.• International Competition - Other nations like China, Japan, and Europe are investing much more in research and planning than the US currently is, challenging the US to regain leadership in space solar power.• Safety - Wireless power transmission systems can be designed to safely beam microwaves at intensities less than natural sunlight.• SPS-ALPHA Concept - Modular design using sophisticated tracking mirrors, “sandwich modules” of solar panels, electronics, and transmitters. Features mirrors to keep panels illuminated as satellite orbits. Built of mass-produced, interchangeable parts requiring no new technology.• Path Forward - Continue incremental technology advancements and on-orbit demonstrations to build confidence. Involve commercial space companies that can leverage economies of scale. Stress US origins of the concept and opportunity to lead in developing this carbon-free energy source.Hosts: Rod Pyle and Tariq MalikGuest: John MankinsThis Week in Space episode 95More Info: twit.tv/shows/this-week-in-space/episodes/95Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Space in 2024 - A Preview of the Global Plans for Spaceflight This Year! This Week in Space 2024-01-19 | 2024 looks to be another exciting year in spaceflight! Despite the delay of the Artemis crewed lunar program, a number of exciting missions are queued up this year, among them the launch of Europa Clipper, ESA's HERA mission to Didymos, the first flight of Blue Origin's mammoth New Glenn rocket, and the first crewed flight of India's new spacecraft, the Gagaanyan capsule. We'll dive into these and more on this episode of This Week in Space!Headlines:• Japan became the 5th country to successfully soft land on the moon with their SLIM lunar lander, though it is having issues generating solar power due to its arrays not deploying properly. Despite this setback, Japan still declared the landing a success.• Astrobotic's Peregrine lunar lander failed after launch, burning up in Earth's atmosphere over the South Pacific after losing contact following its launch on ULA's Vulcan rocket. This was a major setback for Astrobotic's first lunar delivery contract under NASA's CLPS program. • Axiom Space launched their AX-3 mission, the third all-private crewed flight to the ISS. The crew is made up of an international mix from the U.S., Italy, Spain, and Sweden.Main Topic: 2024 in Space• Artemis Program Delays: NASA announced delays to the Artemis program, pushing back Artemis 2 to at least December 2025 and Artemis 3's lunar landing to 2026. Issues remain with the SLS rocket, Orion capsule, spacesuits, and especially SpaceX's Starship lunar lander, which needs many test flights before it is ready.• Blue Origin’s Progress: Blue Origin rolled out a Pathfinder version of their New Glenn rocket to the launch site, signaling they are making progress with a planned launch in mid-2024. The rocket will have the biggest fairings of any currently available rocket.• 2024 Missions: JPL and NASA have many big robotic missions launching in 2024, including the Europa Clipper to study Jupiter's icy moon, JUICE to also study Jupiter's moons for ESA, and Hera, which will observe the results of NASA's DART asteroid test. ESA is also working to get the delayed Ariane 6 rocket off the ground.• India's Gaganyaan Capsule: India is making progress in developing their own crew capsule, called Gaganyaan, with plans to launch test flights in 2024 and 2025. This will be a major step in their ambitions for an independent human spaceflight program. Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 94More Info: twit.tv/shows/this-week-in-space/episodes/94Sponsor:• meraki.cisco.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Does America Really Want to Go Back to the Moon? - With Former NASA Historian Roger Launius This Week in Space 2024-01-12 | America's heading back to the Moon, but what does the public really think? This week, we talk with former NASA Chief Historian and Smithsonian Curator Dr. Roger Launius, who has studied, among many other things, public perceptions of NASA and spaceflight. Some spoilers: no, there was no "Golden Age" in the 1960s when the public was hugely behind the Apollo Moon landings; being a space historian is a lot of fun; and it probably doesn't really matter if China lands people on the Moon before the US does so *again*. Join us.Headlines:• Successful first flight of ULA’s new Vulcan Centaur rocket with engines from Blue Origin• Payload - Astrobotic’s Peregrine commercial lunar lander suffers propulsion leak en route to the Moon• NASA engineers finally open stuck cover on OSIRIS-REx asteroid sample capsuleMain Topic: Public Perceptions of Space Exploration• Common perception of widespread public support and national unity around Apollo program is a myth • Polls at the time showed concerns about cost and other spending priorities• Support depended heavily on Cold War context; would not have happened otherwise• Public support and approval polling for space exploration has remained fairly consistent over decades• But support drops when funds are weighed against other priorities like social programs• JFK tried multiple times to make Apollo a joint U.S.-Soviet program to save money• His assassination allowed NASA to leverage his legacy to maintain support and funding• Presidential bold visions for space require an urgent political problem to address• Competition with China lacks the existential threat of the Cold War space raceAdditional Topics: • NASA is now doing business with more private-public and commercial partnerships• But political factors and election cycles still hamper long-term continuity• Preserving history and archives from the digital era will be extremely difficult• Predictions: Boots on the Moon again within 10-15 years, Mars by 2040sHosts: Rod Pyle and Tariq MalikGuest: Roger LauniusThis Week in Space episode 93More Info: twit.tv/shows/this-week-in-space/episodes/93Sponsor:• rocketmoney.com/twisDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
The Saga of the Seven Sisters - Navigating the Night Sky With Astronomer Steve Fentress This Week in Space 2024-01-05 | Spend some time in a dark location and you'll see the night sky in all its glory. If you pick a night with no moon, the effect triples. Steve Fentress, recently retired director of the Strasenburgh Planetarium in New York, is our guide to the night sky this week. He'll enlighten us about the lore of the Pleiades, also known as the Seven Sisters, one of the more remarkable constellations in the sky, as well as a general tour of other notable constellations and their stories across the ages. And... he's even got a planetarium joke! Join us for this surprisingly entertaining look at the great above from a veteran storyteller.Headlines:• Vulcan rocket with ULA’s new BE4 engine set for debut flight, launching NASA’s CLPS moon landing mission with Astrobotic’s Peregrine lander• Controversy over human remains onboard Astrobotic lander; Navajo Nation protests not being consulted• Juno spacecraft makes a close flyby of Jupiter’s volcanic moon Io, capturing stunning images Main Topic: The Night Sky• Steve’s approach to appreciating the night sky focuses on visualization using basic math rather than just facts• Overview of cultural interpretations of constellations and astronomical objects across ancient Chinese, Aboriginal Australian, and Pacific Islander cultures• The 88 modern constellations officially recognized today trace back to ancient Near East, Greek, and 16th-century European traditions• The Pleiades star cluster - one of the most prominent and universally viewed groups of stars• Its seasonal visibility and blue color make it a prime target for binoculars• Appearance ranges from 6 main stars to a sparkling cluster depending on conditions• Known as the “Seven Sisters” across cultures; stories explaining its changing appearance• Popular meteor showers, including the Perseids, Leonids, and Geminids• How meteor showers coincide with Earth's intersecting dust trails left behind by comets• Upcoming highlights: 2024 Perseids and peak viewing timesGet "Sky to Space:" amzn.to/3OfnFM3Hosts: Rod Pyle and Tariq MalikGuest: Steve FentressThis Week in Space episode 92More Info: twit.tv/shows/this-week-in-space/episodes/92Sponsor:• joindeleteme.com/twit promo code TWITDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Happy Holidays From Rod & Tariq - We Return Will January 5th! This Week in Space 2023-12-22 | Happy holidays! Rod and Tariq are taking the next two weeks off but will be back with our regularly scheduled programming on January 5th.Host: Rod PyleThis Week in Space episode 91bMore Info: twit.tv/shows/this-week-in-space/episodes/91bDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
2023 Holiday Special! - The Year in Review With Leonard David This Week in Space 2023-12-15 | This holiday special episode of This Week in Space covers a wide range of space topics from 2023, including asteroid sample return, China’s space achievements, commercial lunar landers, Mars sample return challenges, UFO disclosure, and more.Headlines:• The asteroid Bennu sample return mission delivers intriguing early findings, including organic molecules and “cauliflower” textured particles that may provide insights into the early solar system.• Speculative ideas on “dark life” forming from dark matter shortly after the Big Bang prompts discussion on expanding definitions of life.• Congress orders UFO records released within 25 years but allows military to withhold information threatening national security, disappointing those seeking full disclosure.Main Topic: The Year in Review• Recap of major SpaceX milestones in 2023 with Falcon 9 reuse and Starship testing advances, though the lunar landing variant and orbital refueling still need work.• India bounces back from previous lunar landing failure with successful Chandrayaan-3 orbiter and Pragyan rover mission.• Mars sample return mission faces criticism for ballooning costs now exceeding $11 billion and delays pushing to 2030 or beyond.• OSIRIS-REx asteroid sample return hailed as a major success story for 2023 despite minor parachute issue on re-entry.• Psyche and Lucy asteroid missions yield early surprises on unique asteroid properties.• China’s 2023 space achievements and future plans make it a program to watch with possible Mars sample returns, an increased pace of lunar landings, and more... maybe even sample sharing with the US!• ULA readies new Vulcan Centaur rocket for a January launch — it's a critical path to the moon with the first commercial lunar lander onboard.• Artemis delays provide cover for missing elements like SpaceX's lunar lander, orbital refueling tests, and lunar surface EVA suits.• Guest Leonard David covers latest intrigue around government UFO briefings and disclosure efforts.Hosts: Rod Pyle and Tariq MalikGuest: Leonard DavidThis Week in Space episode 91More Info: twit.tv/shows/this-week-in-space/episodes/91Sponsor:• bitwarden.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
The Wizard of Griffith Observatory - The Amazing Dr. Ed Krupp Talks Archaeoastronomy This Week in Space 2023-12-08 | Most of us have experienced a planetarium at one time or another, but unless you've been to the Griffith Observatory in Los Angeles, you've missed out. Besides a brand-spanking-new planetarium theater chock-a-block with special effects and computerized systems, the Observatory's Halls of Science are a treat not to be missed. Add to that the stunning views of Los Angeles and the facility's director, Dr. Ed Krupp — one of the best science communicators in the business--and you have a real treat. And the kicker? He's a world expert in ancient astronomy! Join us.Hosts: Rod Pyle and Tariq MalikGuest: Dr. Ed KruppThis Week in Space episode 90More Info: twit.tv/shows/this-week-in-space/episodes/90Sponsor:• Melissa.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Who’s in Charge in Space? - The Challenges of Regulating Spaceflight This Week in Space 2023-12-01 | With an increase in commercial and private spaceflight comes the need to regulate it, and the FAA has had a major role in newspace flight rules to date... but should it be the primary regulator moving ahead? Many in the field say no, and some decry most attempts at what they see as unnecessary control. We at TWiS feel that, like any other form of transportation, proper and healthy regulation is needed--the question is by whom, and how. George Nield, President of Commercial Space Technologies and former Associate Administrator for Commercial Space Aviation at the FAA, joins us to work through the tangle.Image Source: Blue OriginHosts: Rod Pyle and Tariq MalikGuest: George NieldThis Week in Space episode 89More Info: twit.tv/shows/this-week-in-space/episodes/89Sponsor:• bitwarden.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Thanksgiving Special - What Were Grateful For in Space This Week in Space 2023-11-18 | A lot of cool space stuff has occurred since the dawn of the Space Age, and a lot of it lives overhead right now. This week, Rod and Tariq run through their favorite space missions and top moments in the exploration of the final frontier. As usual, it may not be quite what you expect... but we'll be sure to toss in an extra Bad Space Joke to keep you satisfied. Join us!Hosts: Rod Pyle and Tariq MalikThis Week in Space episode 88More Info: twit.tv/shows/this-week-in-space/episodes/88Sponsors:• Melissa.com/twit• bitwarden.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
One Lunar Fizz Please - Drinking in Space With Colleen McLeod Garner This Week in Space 2023-11-10 | As more people take tourist jaunts into space, and eventually into orbit for longer stays, social drinking will become part of the experience—even if it's just that bottle of congratulatory champagne. Besides the odd effects of zero-g on fizzy drinks in the stomach, the effects of imbibing alcohol cause a wide variety of risks and concerns. And while this is not entirely unknown territory—the Russians have been known to drink cognac from time to time (and are strongly suspected of taking vodka into space), the data is slim. Space alcohol expert Colleen McLeod Garner has studied this for years and written articles on the topic and will join us to discuss the joys and potential downsides of the consumption of booze in the final frontier—no fake IDs allowed!Headlines: • Astronaut Frank Borman, Gemini 7 and Apollo 8 commander, has died at age 95. He was an icon of the early space program.• NASA launches a new free streaming app called NASA+ with space documentaries and live events.• A tiny experimental satellite called TRISAT-R managed to take a blurry photo of Earth with a camera the size of a coin's edge.Main Topic: Alcohol Use in Space• Brief history: NASA bans it, but a few Russians have consumed vodka in space. Astronauts had communion wine. • Pros: Provides relaxation, normalcy, creature comforts to deal with stress. Processes in alcohol fermentation could be a component in closed-loop recycling.• Cons: Impairs functioning, cognition. Unknown effects in zero-G include faster absorption, longer lasting buzz. Beer causes wet burps (gas issues).• Experiments: Aging whiskey, wine, and beer in space - some marketing gimmicks but also valuable research.• Tourism vs. settlements: Rules may be looser for paying tourists than permanent crews. • Challenges: Regulating it, possible licensing. Hard to brew/produce enough in space initially.• Favorite space drinks: The TWiS crew pick Romulan ale and tequila for their ideal cosmic cocktails and share amusing stories and perspectives on responsible alcohol use in space. Hosts: Rod Pyle and Tariq MalikGuest: Colleen McLeood GarnerThis Week in Space episode 87More Info: twit.tv/shows/this-week-in-space/episodes/87Download or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce dozens of hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, and more.
Home is Where the Air Is - Life Support to Mars with Grant Anderson This Week in Space 2023-11-03 | We all know you must carry breathable air and drinkable water with you into space... but when traveling to Mars, how can you ensure your life support system will keep working all the way there and beyond? Technology is fallible, and when talking about life support—breathable air, temperature control, and potable water—all are non-negotiable and critical to survival. It's enough to give engineers nightmares. Grant Anderson, the president and CEO of Paragon Space Development Corporation, has been working on these problems since early in his career, and his company is developing mission-critical systems today. We join Grant to learn about how we can be assured that Tariq and I will still have enough air to tell bad space jokes in month 6 of our trip to Mars.Headlines:• Predicting a fierce upcoming solar maximum starting in late 2024, about a year earlier than forecasted• Exploring the potential impact on Earth of dangerous explosions called “kilonovas” from distant neutron stars• Remembering Apollo 16 astronaut Ken Mattingly, who has passed away at age 87Main Topic: The Challenges of Life Support in Space:• Guest Grant Anderson gives his background - degrees from Stanford, 10 years at Lockheed, starting Paragon in 1993 to provide life support for extreme environmentsParagon’s first biological experiments in space focused on enclosed stable ecosystems with shrimp and algae• Anderson explains how sweat and humidity are collected, gases removed, and water purified for drinking on the ISS• The hosts are amazed by Paragon’s tech saving 98% of astronaut urine and sweat, critical for deep space missions• Qualifying life support hardware for zero-g remains challenging - failures in space rarely match those in 1g on Earth• Looking ahead to Mars, Anderson is concerned about abrupt breakdowns in life support and inadequate medical capabilities• Rotating spacecraft to create artificial gravity could help address unknown impacts of long-term weightlessness• Anderson details innovations like selective air bypass to efficiently clean only parts of the airflow inside a spacecraft or habitat• Miniaturization of sensors and electronics has helped, but some key needs remain• Grant emphasizes life support isn’t “sexy,” but it’s the critical technology needed for all human spaceflight• Pyle and Malik joke about the challenges of scaling up from SpaceX’s Dragon life support for crews of 4-7 to Musk’s visions of 100 people on Starship missionsAnderson reflects on his surprising prediction that bio-regenerative life support for• Mars transit might operate more like a brewery than a farmHosts: Rod Pyle and Tariq MalikGuest: Grant AndersonThis Week in Space episode 86More Info: twit.tv/shows/this-week-in-space/episodes/86Sponsor:• bitwarden.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Join our TWiT Community on Discourse: https://www.twit.community/Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce over 30 hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, All About Android, and more.
Top 10 Scary Space Frights - Halloween Special This Week in Space 2023-10-27 | Space wants to kill you every moment you are there. From the harsh vacuum to extreme temperatures to killing radiation, there's no shortage of ways to make your stay in space brief. This Halloween, we discuss the Top Ten (and probably more) scariest moments and places in space. And a TWiS bonus--NASA Deputy Administrator and former astronaut Pam Melroy drops in with her scariest space story! Hold on to your thrusters; it's going to be a wild ride.Headlines:• Pre-Halloween Lunar Eclipse! Partial lunar eclipse on October 28, but you must be in the Eastern Hemisphere to see it. Peak viewing will be in Asia, Australia, and New Zealand.• China launched a new crew to its Tiangong space station on the Shenzhou 17 mission. The three taikonauts will spend 6 months on the station, replacing the outgoing Shenzhou 16 crew.• The OSIRIS-REx asteroid sample capsule remains stuck shut after its return. NASA is still working on safely opening it to access the priceless cargo inside.Main Topic - Top Space Frights• The harrowing Apollo 11 moon landing in 1969, the first time humans landed on another world, almost ran out of fuel before touching down.• Black holes, with their incomprehensible gravity wells that spaghettify anything that gets too close.• Alexei Leonov’s dicey first spacewalk in 1965 where his suit ballooned up and he nearly couldn’t get back into the spacecraft.• Gamma ray bursts, the most powerful explosions in the universe, that could strip a planet’s atmosphere if pointed the wrong way.• The near-disaster of Gemini 8 in 1966, when Neil Armstrong and Dave Scott had to fire retrorockets, forcing an emergency reentry, to stop the violent tumbling of his spacecraft.• Spooky exoplanet TrES-2b, with its coal-black atmosphere and lava-hot winds.• Surprise guest and NASA Deputy Administrator Pam Melroy’s Pick: Her own scary moment on STS-120 in 2007 when a snagged solar array threatened to electrocute spacewalker Scott Parazynski.Hosts: Rod Pyle and Tariq MalikGuest: Pam MelroyThis Week in Space episode 85More Info: twit.tv/shows/this-week-in-space/episodes/85Sponsor:• Melissa.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Join our TWiT Community on Discourse: https://www.twit.community/Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce over 30 hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, All About Android, and more.
Hometown Hero - Astronaut Jose Hernandez and Inspiration Via the New Biopic A Million Miles Away This Week in Space 2023-10-20 | How many of us wanted to be an astronaut when we were younger? It's a big ask. Now, imagine holding this dream while being a young migrant farm worker in the arid fields of Central California. That was former NASA astronaut Jose Hernandez's dream--and against all odds and with enduring tenacity, he made it. This is a story of a child with a dream and the basis of the smash new biopic on Amazon Prime, "A Million Miles Away." Rod Pyle and Tariq Malik dive deep into the life and dream of Hernandez on this episode of This Week in Space.Hosts: Rod Pyle and Tariq MalikGuest: José HernándezThis Week in Space episode 84More Info: twit.tv/shows/this-week-in-space/episodes/84Sponsor:• bitwarden.com/twitDownload or subscribe to this show at twit.tv/shows/this-week-in-spaceGet episodes ad-free with Club TWiT at twit.tv/clubtwitProducts we recommend: amazon.com/shop/twitnetcastnetworkTWiT may earn commissions on certain products.Join our TWiT Community on Discourse: https://www.twit.community/Follow us:twit.tvtwitter.com/TWiTfacebook.com/TWiTNetworkinstagram.com/twit.tvAbout us:TWiT.tv is a technology podcasting network located in the San Francisco Bay Area with the #1 ranked technology podcast This Week in Tech hosted by Leo Laporte. Every week we produce over 30 hours of content on a variety of programs including Tech News Weekly, MacBreak Weekly, This Week in Google, Windows Weekly, Security Now, All About Android, and more.
