Uploaded April 2026 | Updated September 2026, 3 weeks ago
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What could the great filter be? How visible is the human race to outside observers? How would astronomy work in a cosmic void? And in Q&A+, what would happen if a black hole suddenly approached?
00:00 Intro
00:26 [@moosekeeto] What could the Great Filter be?
02:17 [@wookalarcentral] What do cosmic coincidences mean?
04:24 [@MikeD_] Could advanced civilizations communicate in a way we can't detect?
06:05 [@doogle4144] How 'visible' is the Human race?
08:56 [@mmorgan7212] How would astronomy work if we lived in a cosmic void?
13:40 [@AEFisch] Why do scientists call a black hole a singularity?
16:28 New citizen science project
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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
CosmoQuest Artemis Video: youtube.com/watch?v=oUhAPm8PNdY
CosmoQuest: cosmoquest.org
What could the great filter be? How visible is the human race to outside observers? How would astronomy work in a cosmic void? And in Q&A+, what would happen if a black hole suddenly approached?
00:00 Intro
00:26 [@moosekeeto] What could the Great Filter be?
02:17 [@wookalarcentral] What do cosmic coincidences mean?
04:24 [@MikeD_] Could advanced civilizations communicate in a way we can't detect?
06:05 [@doogle4144] How 'visible' is the Human race?
08:56 [@mmorgan7212] How would astronomy work if we lived in a cosmic void?
13:40 [@AEFisch] Why do scientists call a black hole a singularity?
16:28 New citizen science project
📰 EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
Subscribe for FREE: universetoday.com/newsletter
🎧 PODCASTS
Universe Today: universetoday.com/podcast
Astronomy Cast: 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.
![Clickbait on Space YouTube and Much More [Q&A Livestream]](https://i.ytimg.com/vi/r2rFhugeHc4/mqdefault.jpg "Clickbait on Space YouTube and Much More [Q&A Livestream]
Join Fraser for a live questions and answer session about all things space and astronomy
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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.")
![Why Dont We Hear About LUVOIR Anymore? [Q&A Livestream]](https://i.ytimg.com/vi/s9XkvvAyx9g/mqdefault.jpg "Why Dont We Hear About LUVOIR Anymore? [Q&A Livestream]
Join Fraser for a live questions and answer session about all things space and astronomy
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Read by 60,000 people every Friday. Written by Fraser. No ads.
Subscribe Free: https://universetoday.com/newsletter
🎧 PODCASTS
Universe Today: https://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.")
