Uploaded July 2026 | Updated September 2026, 3 weeks ago
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China Lands a Reusable Rocket, Spacecraft visit two asteroids up close. How spaceflight makes you older. And using permanent magnets to protect astronauts from radiation. And on Space Bites Plus, extending inflatable tunnels for the surface of Mars.
00:00 Intro
00:18 China Lands a Reusable Rocket
bbc.com/news/articles/cm2rmmx86pdo
02:04 Two Close Asteroid Encounters
universetoday.com/articles/another-success-for-hayabusa-2-as-it-completes-a-flyby-of-asteroid-torifune
https://www.cnsa.gov.cn/n6758823/n6758838/c10760422/content.html
06:11 Milky Wayβs Arms Are Bigger Than We Thought
universetoday.com/articles/the-milky-ways-arms-reach-out-further-than-we-thought
07:36 Spaceflight Makes you Older
universetoday.com/articles/does-space-speed-up-ageing-a-new-study-says-yes
10:24 Permanent Magnets Protect Astronauts?
universetoday.com/articles/could-permanent-magnets-protect-astronauts-from-solar-storms
13:00 Vote results
13:35 Blue Originβs Plan for LC-36 Repairs
blueorigin.com/news/new-glenn-return-to-flight
15:16 Quasars from Euclid
universetoday.com/articles/the-euclid-space-telescope-has-found-31-new-ancient-quasars-including-the-most-ancient-one-ever-foun
16:32 JWST's 4th anniversary
https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_reveals_millions_of_stars_in_nearby_galaxy
17:37 More space news
18:48 Final thoughts
Host: Fraser Cain
Producer: Anton Pozdnyakov
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βοΈ LICENSE
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You are free to use my work for any purpose you like, just mention me as the source and link back to this video.
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China Lands a Reusable Rocket, Spacecraft visit two asteroids up close. How spaceflight makes you older. And using permanent magnets to protect astronauts from radiation. And on Space Bites Plus, extending inflatable tunnels for the surface of Mars.
00:00 Intro
00:18 China Lands a Reusable Rocket
bbc.com/news/articles/cm2rmmx86pdo
02:04 Two Close Asteroid Encounters
universetoday.com/articles/another-success-for-hayabusa-2-as-it-completes-a-flyby-of-asteroid-torifune
https://www.cnsa.gov.cn/n6758823/n6758838/c10760422/content.html
06:11 Milky Wayβs Arms Are Bigger Than We Thought
universetoday.com/articles/the-milky-ways-arms-reach-out-further-than-we-thought
07:36 Spaceflight Makes you Older
universetoday.com/articles/does-space-speed-up-ageing-a-new-study-says-yes
10:24 Permanent Magnets Protect Astronauts?
universetoday.com/articles/could-permanent-magnets-protect-astronauts-from-solar-storms
13:00 Vote results
13:35 Blue Originβs Plan for LC-36 Repairs
blueorigin.com/news/new-glenn-return-to-flight
15:16 Quasars from Euclid
universetoday.com/articles/the-euclid-space-telescope-has-found-31-new-ancient-quasars-including-the-most-ancient-one-ever-foun
16:32 JWST's 4th anniversary
https://www.esa.int/Science_Exploration/Space_Science/Webb/Webb_reveals_millions_of_stars_in_nearby_galaxy
17:37 More space news
18:48 Final thoughts
Host: Fraser Cain
Producer: Anton Pozdnyakov
π° GUIDE TO SPACE EMAIL NEWSLETTER
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βοΈ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
You are free to use my work for any purpose you like, just mention me as the source and link back to this video.
![Alternative Platforms for Educational Space Content [Q&A Livestream]
Join Fraser for a live questions and answer session about all things space and astronomy
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You are free to use my work for any purpose you like, just mention me as the source and link back to this video. Alternative Platforms for Educational Space Content [Q&A Livestream]](https://i.ytimg.com/vi/_qg5B0ie68I/mqdefault.jpg)
![How Japan Built Its Crazy Space Agency
π΄ [Interview+] No YT ads. Bonus Part. FREE for everyone
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Japanβs space agency often flies under the radar, despite pursuing missions many larger agencies havenβt attempted. Like returning samples from Phobos or deploying a Toyota-built lunar rover. In this interview, we trace JAXAβs origins and the decisions that defined it.
π£ Guest: Dr. Subodhana Wijeyeratne
https://subowijeyeratne.com/
π The Islands and the Stars: A History of Japans Space Programs
https://bdo.wfu.mybluehost.me/the-islands-the-stars/
00:00 Intro
02:01 Researching JAXA
06:48 Star of Japans space journey
16:05 Japans first liquid fuel rocket
24:14 Japans relationships with NASA and others
31:23 Lesser known projects
36:53 Dependency on the US
42:00 Excitement for the Future
44:41 Current obsessions
50:17 Final thoughts
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You are free to use my work for any purpose you like, just mention me as the source and link back to this video. How Japan Built Its Crazy Space Agency](https://i.ytimg.com/vi/_u9ZJBLCDBQ/mqdefault.jpg)
![AI Warp Drive, Surviving in Space, Firing at a Black Hole | Q&A 394
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Will AI help us to create a warp drive? Could aliens even survive a trip to Earth? What would happen if you fire a powerful beam at a black hole? And in Q&A+, which part of the Universe does the CMB show us?
00:00 Start
00:28 [@jackseabranch7960] Can aliens survive a journey to Earth?
02:49 [@churchdiscography] What would happen if a GRB hits a black hole?
05:19 [@ashd.007] Do binary stars have Lagrange points?
06:38 [@neilvonholtum2555] When will AI invent a warp drive?
10:31 [@lukeskywalker7457] How are black holes made?
12:41 [@jaecellu2b] Should we focus on surviving in space instead of looking for life out there?
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You are free to use my work for any purpose you like, just mention me as the source and link back to this video. AI Warp Drive, Surviving in Space, Firing at a Black Hole | Q&A 394](https://i.ytimg.com/vi/a7CKyGeiMEY/mqdefault.jpg)
![AMATERASU Rays // Late Heavy Bombardment Doubts // Titan Bully
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The source of a powerful cosmic ray, did the late heavy bombardment actually happen? Did Titan create Saturnβs Rings? And James Webb is going to pin down the future orbit of YR4. And in Space Bites+, we might be able to intercept 3I/ATLAS.
00:00 Intro
00:18 Amaterasu Particles
https://www.universetoday.com/articles/scientists-continue-to-trace-the-origin-of-the-mysterious-amaterasu-cosmic-ray-particle
03:18 Doubts for Late Heavy Bombardment
https://www.universetoday.com/articles/new-lunar-samples-challenge-the-late-heavy-bombardment
06:58 Possible Origin of Titan and Saturnβs Ring
https://www.universetoday.com/articles/an-ancient-merger-could-have-created-titan-and-the-debris-created-saturns-rings
08:48 Fading Star
https://www.universetoday.com/articles/the-mystery-of-the-fading-star
10:27 Bennu Samples Continue to Deliver Science
https://www.universetoday.com/articles/scientists-make-a-game-changing-find-in-the-bennu-asteroid
12:19 Vote results
https://www.youtube.com/@frasercain/posts
13:13 Rotten Eggs and Exoplanets
https://www.universetoday.com/articles/how-rotten-eggs-solved-an-exoplanet-mystery
15:38 Auroras on Ganymede
https://www.missionjuno.swri.edu/news/university-of-liege-scientists-reveal-similarities
16:55 The Heart of Mira Aβs Latest Outburst
https://www.universetoday.com/articles/astronomers-get-to-the-heart-of-mira-as-latest-outburst
18:40 JWST to Observe YR4
19:33 Succesful Artemis II WDR
https://www.nasa.gov/blogs/missions/2026/02/19/nasa-begins-artemis-ii-launch-pad-ops-after-successful-fuel-test/
21:18 More space news
22:46 Making money on YouTube
Host: Fraser Cain
Producer: Anton Pozdnyakov
π° GUIDE TO SPACE EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
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βοΈ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
You are free to use my work for any purpose you like, just mention me as the source and link back to this video. AMATERASU Rays // Late Heavy Bombardment Doubts // Titan Bully](https://i.ytimg.com/vi/a7TO-LHCCI4/mqdefault.jpg)
![Alternative Dyson Spheres, Vera Rubins Data, Source of Magnetars | Q&A 396
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π£ [Overtime] Even more Q&A
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Are white dwarf stars a perfect solution for Dyson spheres? How will Vera Rubins data releases work? Where do magnetars come from? And in Q&A+, does Physics work in the same way across the Universe?
00:00 Start
00:26 [@ar-visions] Are white dwarf a solution for Dyson spheres?
02:41 [@gumby2ms] How will Vera Rubins data releases work?
06:48 [@karandeepgill5589] How much of a galaxy does the SMBH take up?
09:47 [@hangmann747tinmann8] Where do magnetars come from?
π° EMAIL NEWSLETTER
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You are free to use my work for any purpose you like, just mention me as the source and link back to this video. Alternative Dyson Spheres, Vera Rubins Data, Source of Magnetars | Q&A 396](https://i.ytimg.com/vi/aALqt_Ng0dU/mqdefault.jpg)

![Earthβs True Path Through The Galaxy | Q&A 451
π΄ [Q&A+] No YT ads. Bonus Question. For FREE
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Do we go through same places in the Milky Way every rotation? How should we celebrate the first contact? Will artificial magnetosphere help creating an atmosphere on Mars? And in Q&A+, how much does YouTube really pay for views.
00:00 Intro
00:27 [@JamesMcIntosh-r7j] Will an artificial magnetosphere help retain Mars atmosphere?
03:36 [@1000dots] Wouldnt that cut off heat and light from the sun too?
04:20 [@emilianolaneri] Does the Earth always follow the same path through on the milky way?
07:07 [@sciencecompliance235] How should we celebrate the first contact?
11:16 [@drewd2] How old is the Universe if you include pre-big bang?
15:12 Final thoughts
π° EMAIL NEWSLETTER
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βοΈ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
You are free to use my work for any purpose you like, just mention me as the source and link back to this video. Earthβs True Path Through The Galaxy | Q&A 451](https://i.ytimg.com/vi/aX16AFy_Y9Q/mqdefault.jpg)
![Exciting Science in 2026, Nature of Dark Matter, Forever Travelling Light | Q&A 386
π΄ [Q&A+] No YT ads. Bonus Question. For FREE
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π£ [Overtime] Even more Q&A
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What exciting science can we expect in 2026? Can dark matter be black holes or even something else? Does light travel forever? And in Q&A+, could a rogue planet pass through the Solar System?
00:00 Start
00:27 [@bearcubdaycare] What interesting science is expected in 2026?
04:44 [@robmaceacheron] Could black hole be dark matter?
05:42 [@EdSceptic-y2e] Can dark matter be lots of different particles?
07:36 [@Nutekdo] Does light travel forever?
11:23 [@joshmiller7870] Who are my favourite people to interview?
π° EMAIL NEWSLETTER
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βοΈ LICENSE
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You are free to use my work for any purpose you like, just mention me as the source and link back to this video. Exciting Science in 2026, Nature of Dark Matter, Forever Travelling Light | Q&A 386](https://i.ytimg.com/vi/bPQWwQFcNmU/mqdefault.jpg)
![So, We Built a Moon Base. Whats Next? | Q&A 433
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What does a nation gain from a continuous Moon presence? Will it ever make sense to mine asteroids? What question should we ask aliens and what should we tell them first? And in Q&A+, dont believe everything you see.
00:00 Intro
00:23 [@teknophyle1] What can a nation gain from continuous presence of the Moon?
05:20 [@churchdiscography] What do we ask the aliens first?
09:23 [@floater81floats37] When will it make sense to mine asteroids?
14:43 For All Mankind
π° EMAIL NEWSLETTER
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You are free to use my work for any purpose you like, just mention me as the source and link back to this video. So, We Built a Moon Base. Whats Next? | Q&A 433](https://i.ytimg.com/vi/bWMmyQu0Zog/mqdefault.jpg)
![How Metamaterials Can Help Moon Rovers Survive Both Days and Nights [NIAC 2026]
π΄ [Interview+] No YT ads. Bonus Part. FREE for everyone
https://www.patreon.com/universetoday/posts/165732395/
π£ Guest: Dr. Austin Phoenix
https://nationalsecurity.vt.edu/personnel-directory/phoenix-austin.html
ORCID: 0000-0003-3265-2284
π ECLIPSE β Efficient variable Conductivity Lunar Insulator for Passive Surveyor Environmental control
https://www.nasa.gov/directorates/stmd/niac/eclipse-efficient-variable-conductivity-lunar-insulator-for-passive-surveyor-environmental-control/
π All 2026 NIAC Selections
https://www.nasa.gov/directorates/stmd/niac/niac-studies/niac-2026-selections/
The Moon is brutal. Its super hot during the day and super cold during the night. Most landers and rovers cant survive that swing. So, how do you mitigate it? One of this years NIAC projects has a potential solution.
00:00 Intro
01:04 Why is the Moon so terrible?
04:56 Mitigation strategies
30:33 Current obsessions
38:11 Final thoughts
π° GUIDE TO SPACE NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
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π© CONTACT FRASER
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βοΈ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
You are free to use my work for any purpose you like, just mention me as the source and link back to this video. How Metamaterials Can Help Moon Rovers Survive Both Days and Nights [NIAC 2026]](https://i.ytimg.com/vi/bbJ3I37yS4o/mqdefault.jpg)
