Fraser Cain | Objects Falling Into The Sun, Hubble 2 from Space Force, Slowest Speed in the Universe | Q&A 263 @frasercain | Uploaded 3 months ago | Updated 22 hours ago
How often do objects fall into the Sun? Why do some stars explode as novae, not as Type 1a supernovae? Can the US Army just donate NASA a Hubble 2? Will humans be living underground on Mars? Answering all these questions and more in this week's Q&A.
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00:00 Start
00:37 [Andoria] Why nova, not a Type 1a supernova?
05:15 [Vulcan] How often objects fall into the Sun?
06:42 [Risa] Can US army gift NASA a Hubble 2?
09:55 [Aeturen] What findings can prioritize their colonization?
12:36 [Vendikar] What are the chances that NASA will abandon Artemis?
15:06 [Remus] Would lunar dust be an issue for lunar telescopes?
17:07 [Janus] Will humans on Mars live underground?
20:10 [Cait] Are there plans to visit Uranus?
23:42 [Betazed] How do black holes keep up with the conservation of angular momentum?
25:43 [Cheleb] What is the most exciting discovery in astronomy in recent years?
27:52 [Nimbus] Did efforts to search for life outside planet Earth have intensified over time?
32:18 [Belos] Do all neutron star collisions create black holes?
35:08 [Lyar] What is the slowest speed in the Universe?
36:25 [Zalcon] Can we see the back of own head with a no-limits-telescope?
37:56 [Arret] Does anyone think our loudness in space will attract a dangerous civilization?
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How often do objects fall into the Sun? Why do some stars explode as novae, not as Type 1a supernovae? Can the US Army just donate NASA a Hubble 2? Will humans be living underground on Mars? Answering all these questions and more in this week's Q&A.
🦄 Support us on Patreon:
patreon.com/universetoday
📚 Suggest books in the book club:
goodreads.com/group/show/1198440-universe-today-book-club
00:00 Start
00:37 [Andoria] Why nova, not a Type 1a supernova?
05:15 [Vulcan] How often objects fall into the Sun?
06:42 [Risa] Can US army gift NASA a Hubble 2?
09:55 [Aeturen] What findings can prioritize their colonization?
12:36 [Vendikar] What are the chances that NASA will abandon Artemis?
15:06 [Remus] Would lunar dust be an issue for lunar telescopes?
17:07 [Janus] Will humans on Mars live underground?
20:10 [Cait] Are there plans to visit Uranus?
23:42 [Betazed] How do black holes keep up with the conservation of angular momentum?
25:43 [Cheleb] What is the most exciting discovery in astronomy in recent years?
27:52 [Nimbus] Did efforts to search for life outside planet Earth have intensified over time?
32:18 [Belos] Do all neutron star collisions create black holes?
35:08 [Lyar] What is the slowest speed in the Universe?
36:25 [Zalcon] Can we see the back of own head with a no-limits-telescope?
37:56 [Arret] Does anyone think our loudness in space will attract a dangerous civilization?
📰 EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
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🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com
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Mastodon: astrodon.social/@fcain
Twitter: twitter.com/fcain
Twitter: twitter.com/universetoday
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frasercain@gmail.com
⚖️ 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.
![Everything NASA Discovered with JWSTs Year 2. Closest to Farthest [4K]](https://i.ytimg.com/vi/wh4G1Wh79Ck/hqdefault.jpg "Everything NASA Discovered with JWSTs Year 2. Closest to Farthest [4K]
Its already been two years of JWST operations. In this episode we accumulated all the major science results, all the amazing images and graphs, all the important discoveries and controversies. Enjoy the ULTIMATE GUIDE to the second year of James Webb.
🥇 All the JWST discoveries from YEAR 1
https://youtu.be/nbDQEo0uA0Q
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https://patreon.com/universetoday
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https://www.goodreads.com/group/show/1198440-universe-today-book-club
00:00 Intro
01:29 Jupiters Moons
04:26 Uranus and its faintest rings
05:58 Exoplanets
06:24 TRAPPIST-1 system
09:04 Exomoon around a brown dwarf
11:01 Asteroid collisions
12:15 Hycean world
16:00 Methane on an exoplanet
17:00 Exoplanet weather
19:15 Water delivery to exoplanets
20:33 Sand clouds on an exoplanet
22:00 Rogue planets
24:12 Key molecule for life
25:53 Lobster nebula
27:07 A very young star
28:11 Horsehead nebula
29:24 Binary young star
30:40 Ring nebula
31:52 Pillars of creation in 3D
33:05 Crab nebula
34:02 Cassiopea A
34:49 Heart of the Milky Way
36:02 Extragalactic
36:19 Supernova 1987a
37:51 Triangulum galaxy
39:38 Spiral galaxies face on
40:51 Whirlpool galaxy
42:21 El Gordo and gravitational lenses
43:45 Erindel
45:08 Cosmic web
46:19 Most distant active black hole
48:16 Most distant galaxy
49:25 Epoch of Re-ionization
51:24 Whats next
Host: Fraser Cain
Producer: Anton Pozdnyakov
Editing: Artem Pozdnyakov
Video and Images Credit: NASA
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Read by 60,000 people every Friday. Written by Fraser. No ads.
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Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
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frasercain@gmail.com
⚖️ 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.")
