Uploaded January 2026 | Updated September 2026, 3 weeks ago
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Channels mentioned:
@TheWildlifeHomestead
@dustupstexas
@WilsonForestLands
A galaxy without stars, the wake of Betelgeuseβs companion star, a privately-funded Hubble class telescope, and could there be exomoons at TRAPPIST-1? And on Space Bites+, seeing an event horizon in 3D.
00:00 Intro
00:17 A galaxy with no stars
universetoday.com/articles/the-galaxy-that-never-was
02:08 Hubble detects the wake of Bettelbuddy
science.nasa.gov/missions/hubble/nasa-hubble-helps-detect-wake-of-betelgeuses-elusive-companion-star
04:31 JWST finds new objects astonomers can't explain
universetoday.com/articles/as-puzzling-as-a-platypus-the-jwst-finds-some-hard-to-categorize-objects
06:25 Private initiative for a Hubble replacement
arstechnica.com/space/2026/01/eric-schmidt-will-massively-invest-in-private-telescopes-including-hubble-replacement
08:48 Problems for potential life on Europa
universetoday.com/articles/europa-may-be-lifeless-and-unihabitable-after-all
10:52 Rare lensed supernova
universetoday.com/articles/astronomers-discover-a-bright-supernova-using-gravitational-lensing-for-the-first-time
12:36 Vote results
13:12 A mathematical solution for lunar dust problem
universetoday.com/articles/the-sticky-problem-of-lunar-dust-gets-a-mathematical-solution
15:28 Potential for exomoons in TRAPPIST-1 system
universetoday.com/articles/could-trappist-1s-seven-worlds-host-moons
17:02 Decades-long supernova timelapse
universetoday.com/articles/nasa-releases-the-long-awaited-video-of-keplers-supernova-remnant
18:16 More space news
19:37 Pile of Spice
patreon.com/posts/pile-of-spice-147346705
Host: Fraser Cain
Producer: Anton Pozdnyakov
Editing: Artem Pozdnyakov
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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.
π΄ [Space Bites+] No ADS. BONUS Story. For FREE:
patreon.com/collection/125670
πΆοΈ Add to The Pile of Spice
patreon.com/posts/pile-of-spice-147346705
π Vote for the best story here:
youtube.com/@frasercain/posts
Channels mentioned:
@TheWildlifeHomestead
@dustupstexas
@WilsonForestLands
A galaxy without stars, the wake of Betelgeuseβs companion star, a privately-funded Hubble class telescope, and could there be exomoons at TRAPPIST-1? And on Space Bites+, seeing an event horizon in 3D.
00:00 Intro
00:17 A galaxy with no stars
universetoday.com/articles/the-galaxy-that-never-was
02:08 Hubble detects the wake of Bettelbuddy
science.nasa.gov/missions/hubble/nasa-hubble-helps-detect-wake-of-betelgeuses-elusive-companion-star
04:31 JWST finds new objects astonomers can't explain
universetoday.com/articles/as-puzzling-as-a-platypus-the-jwst-finds-some-hard-to-categorize-objects
06:25 Private initiative for a Hubble replacement
arstechnica.com/space/2026/01/eric-schmidt-will-massively-invest-in-private-telescopes-including-hubble-replacement
08:48 Problems for potential life on Europa
universetoday.com/articles/europa-may-be-lifeless-and-unihabitable-after-all
10:52 Rare lensed supernova
universetoday.com/articles/astronomers-discover-a-bright-supernova-using-gravitational-lensing-for-the-first-time
12:36 Vote results
13:12 A mathematical solution for lunar dust problem
universetoday.com/articles/the-sticky-problem-of-lunar-dust-gets-a-mathematical-solution
15:28 Potential for exomoons in TRAPPIST-1 system
universetoday.com/articles/could-trappist-1s-seven-worlds-host-moons
17:02 Decades-long supernova timelapse
universetoday.com/articles/nasa-releases-the-long-awaited-video-of-keplers-supernova-remnant
18:16 More space news
19:37 Pile of Spice
patreon.com/posts/pile-of-spice-147346705
Host: Fraser Cain
Producer: Anton Pozdnyakov
Editing: Artem Pozdnyakov
π° GUIDE TO SPACE EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
universetoday.com/newsletter
π§ PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: astronomycast.com
π© CONTACT FRASER
frasercain@gmail.com
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.
![What Cool Payloads Will Starship Launch? | Q&A 428
Ranking Solutions to the Fermi Paradox: https://youtu.be/DFPfG413F58
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What could Starship launch with its 9 meter faring? How can we possibly be ready for Mars? What happens with information in a black hole? And in Q&A+, when can we be confident that Planet 9 doesnt exist?
00:00 Intro
00:24 [@EdSceptic-y2e] Biosphere 2 didnt work on our hospitable planet so how are they really gonna do it on the utterly inhospitable moon or Mars?
06:38 [@brettostrander1031] What payloads will Starship be able to launch?
09:42 [@doogle4144] Nancy Grace Roman being on schedule
11:57 [@madmillion91920110] If Hawking radiation evaporates black holes, where does the information go?
14:58 I need your suggestions
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![What Should We Actually Expect from Titan Dragonfly? | Q&A 424
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Why canβt Webb just look at all known exoplanets? How much science will Dragonfly do? Whenβs the next Gaia release? And in Q&A+, what does Q&A+ actually do?
00:00 Intro
00:34 [@VigoHornblower] How much science will Dragonfly do?
02:39 [@SnusKing] Why cant JWST just look at all known exoplanets?
08:11 [@Noonyuh] How long can Webb focus on one target?
10:46 [@earthlingfire7168] Gaia data release 4 when?
13:39 Japan
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![What Powered the Apollo Modules? [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. What Powered the Apollo Modules? [Q&A Livestream]](https://i.ytimg.com/vi/jPf8tzTzD14/mqdefault.jpg)
![Why Do Scientists Even Talk About Dyson Spheres [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. Why Do Scientists Even Talk About Dyson Spheres [Q&A Livestream]](https://i.ytimg.com/vi/jtVVWzfyB0w/mqdefault.jpg)

![Why Is The Supermassive Black Hole Missing In The Euclid Image? [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. Why Is The Supermassive Black Hole Missing In The Euclid Image? [Q&A Livestream]](https://i.ytimg.com/vi/l8KEqUnOu98/mqdefault.jpg)
![Revolutionary 100-Kilometer Space Telescope [NIAC 2023]
Revolutionary 100-Kilometer Space Telescope [NIAC 2023] Revolutionary 100-Kilometer Space Telescope [NIAC 2023]](https://i.ytimg.com/vi/l8NZDimTlwM/mqdefault.jpg)
![What Happens If Somebody Claims Mars? | Q&A 422
@MickWest video https://www.youtube.com/watch?v=Xn9G1TEEqFE
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What would happen is a country claims Mars as their own? Will we have the Expanse scenario? Whats a realistic timeline for Moon exploration? And in Q&A+, can we use those inflatable modules on the Moon?
00:00 Intro
00:26 [@neilvonholtum2555] What happens if a country claims Mars as their own?
05:22 [@MikeD_] Isnt this the Expanse?
08:05 [@GigBossMan] After 53 years how far along would we be on the Moon?
15:37 Latest UFO release
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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. What Happens If Somebody Claims Mars? | Q&A 422](https://i.ytimg.com/vi/lQDNwSAK3Z8/mqdefault.jpg)
![When Did Dark Matter Appear, Excitement About TRAPPIST-1, Contributing to Astronomy | Q&A 391
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Which space object would I want to see with my own eyes? Can you meaningfully contribute to science without an Astronomy degree? Has dark matter always been around? And in Q&A+, my weird relationship with Venus as a planet.
00:00 Start
00:24 [@DreamSheezo] The first space object I would want to see with my own eyes
01:35 [@HalfAhBean] Has dark matter always been around?
04:33 [@Airthumbs] When will the expanding Universe affect us locally?
08:05 [@sorindanciu6055] How to contribute to Astronomy without an Astronomy degree?
12:38 [@Zeldaborg_Galactic_Defender] Are we excited about TRAPPIST-1 because we lack other options?
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. When Did Dark Matter Appear, Excitement About TRAPPIST-1, Contributing to Astronomy | Q&A 391](https://i.ytimg.com/vi/m4xoEgw3ysE/mqdefault.jpg)
![Are Astronomers Hiding Something About The Big Bang? [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. Are Astronomers Hiding Something About The Big Bang? [Q&A Livestream]](https://i.ytimg.com/vi/mbF48i_eGhY/mqdefault.jpg)
![Extracting Even More Gravitational Waves from The Pulsar Timing Array
π΄ [Interview+] No YT ads. Bonus Part. FREE for everyone
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LISA Interview https://youtu.be/AUS8A9J3d5g
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π£ Guest: Dr. Chiara Mingarelli
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π Fingerprints of Individual Supermassive Black Hole Binaries in Pulsar Timing Arrays
https://arxiv.org/pdf/2603.05722
00:00 Intro
01:41 Pulsar Timing Array
09:27 Detecting individual mergers
18:31 Whats next?
27:40 Current obsessions
31:06 Final thoughts
π° GUIDE TO SPACE 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. Extracting Even More Gravitational Waves from The Pulsar Timing Array](https://i.ytimg.com/vi/nX5Ou28VGwQ/mqdefault.jpg)