Uploaded December 2025 | Updated September 2026, 3 weeks ago
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Could people on Mars see city lights on Earth? Will it still be possible for amateurs to discover asteroids after Vera Rubin? What can we expect from Mars samples? And in Q&A+, what happens if you put your hand across the event horizon of a black hole?
00:00 Start
00:25 [@BMichaelNeal] Could we see cities on Earth from Mars?
03:40 [@StanleyandTool2647] more on city lights from space
03:57 [@MrSquirrel13] Will we still be able to discover asteroids after Vera Rubin comes online?
06:47 [@behboodik] What happens if samples from Mars are inconclusive?
10:04 [@paigepotter4682] What’s something some professionals worry about that the public rarely considers?
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⚖️ 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.
🔴 [Q&A+] No YT ads. Bonus Question. For FREE
patreon.com/collection/116942
🟣 [Overtime] Even more Q&A
patreon.com/collection/1720060
Could people on Mars see city lights on Earth? Will it still be possible for amateurs to discover asteroids after Vera Rubin? What can we expect from Mars samples? And in Q&A+, what happens if you put your hand across the event horizon of a black hole?
00:00 Start
00:25 [@BMichaelNeal] Could we see cities on Earth from Mars?
03:40 [@StanleyandTool2647] more on city lights from space
03:57 [@MrSquirrel13] Will we still be able to discover asteroids after Vera Rubin comes online?
06:47 [@behboodik] What happens if samples from Mars are inconclusive?
10:04 [@paigepotter4682] What’s something some professionals worry about that the public rarely considers?
📰 EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
Subscribe for FREE: universetoday.com/newsletter
🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: astronomycast.com
🤳 OTHER SOCIAL MEDIA
Mastodon: astrodon.social/@fcain
Twitter: twitter.com/fcain
Twitter: twitter.com/universetoday
Facebook: facebook.com/universetoday
Instagram: instagram.com/universetoday
📩 CONTACT FRASER
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.
![NASA Just Funded This Insane Study to Resolve The Largest Known Black Hole [NIAC 2026]](https://i.ytimg.com/vi/U6fZ2GryNhU/mqdefault.jpg "NASA Just Funded This Insane Study to Resolve The Largest Known Black Hole [NIAC 2026]
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🟣 Guest: Jeff Nosanov
https://orbitalvelocity.space/
The 2026 NIAC Awards are out! This is OBLIVION. A project thats aims to utilize an innovative interferometry technique to resolve TON-618, the largest known black hole in the Universe. This will require insane precision, formation flying and lasers.
📜 OBLIVION: Observing Black hole LIght Via Intensity cOrrelatioN
https://www.nasa.gov/general/oblivion-observing-black-hole-light-via-intensity-correlation/
👉 All 2026 NIAC Selections
https://www.nasa.gov/directorates/stmd/niac/niac-studies/niac-2026-selections/
🎙️ Space Madness Podcast
https://orbitalvelocity.space/#podcast
📚 How to do Business with NASA: A Practical Guide for Entrepreneurs, Innovators, and Contractors
https://a.co/d/062c8pxQ
00:00 Intro
01:45 NIAC Season 2026
02:54 OBLIVION
11:06 How can it possibly work
16:18 Possible targets for observation
20:01 Alternative applications
26:23 Orbital Velocity LLC
36:28 Current obsessions
43:51 Final thoughts
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frasercain@gmail.com
⚖️ 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.")
![Swarming The Rings of Saturn With Tiny Probes [NIAC 2026]](https://i.ytimg.com/vi/VqBVL2vwh04/mqdefault.jpg "Swarming The Rings of Saturn With Tiny Probes [NIAC 2026]
🔴 [Interview+] No YT ads. Bonus Part. FREE for everyone
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🟣 Guest: Dr. Mike Rubenstein
https://robotics.northwestern.edu/
📜 Actively Steerable Femtosat Constellations for In-situ Exploration of Saturn’s Rings, Atmosphere, and Magnetosphere
https://www.nasa.gov/directorates/stmd/niac/actively-steerable-femtosat-constellations-for-in-situ-exploration-of-saturns-rings-atmosphere-and-magnetosphere/
👉 All 2026 NIAC Selections
https://www.nasa.gov/directorates/stmd/niac/niac-studies/niac-2026-selections/
Saturns rings are dense. Sending one flagship probe through them makes no sense. Itll most probably be lost. But sending a swarm of small cheap probes does. Even if a lot of them wont survive, youre still getting lots of data. This is exactly what this NIAC project is proposing.
00:00 Intro
01:22 Observing Saturns rings
05:21 A swarm of satellites
21:56 Current obsessions
23:36 Final thoughts
📰 GUIDE TO SPACE NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
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🎧 PODCASTS
Universe Today: https://www.universetoday.com/podcast
Astronomy Cast: http://www.astronomycast.com/
📩 CONTACT FRASER
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.")
