Uploaded April 2026 | Updated September 2026, 3 weeks ago
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.
Join Fraser for a live questions and answer session about all things space and astronomy
π° EMAIL NEWSLETTER
Read by 60,000 people every Friday. Written by Fraser. No ads.
Subscribe Free: universetoday.com/newsletter
π§ PODCASTS
Universe Today: https://universetoday.fireside.fm/
Weekly Space Hangout: youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg
Astronomy Cast: astronomycast.com
π€³ OTHER SOCIAL MEDIA
Mastodon: astrodon.social/@fcain
Twitter: twitter.com/fcain
Twitter: twitter.com/universetoday
Facebook: facebook.com/universetoday
Instagram: instagram.com/universetoday
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.
![Superfast Neutrinos, Types of Astronomers, Gravitational Limits for Planets | Q&A 405
β«οΈ10 hours of black holes questions: https://youtu.be/Fx1Ym6q2Lw4
π΄ [Q&A+] No YT ads. Bonus Question. For FREE
https://www.patreon.com/collection/116942
π£ [Overtime] Even more Q&A
https://www.patreon.com/collection/1720060
Which different types of astronomers exist? If Mars flat? Is there a gravitational limit for planets? And in Q&A+, could other civilizations be frozen in time?
00:00 Intro
00:23 [@paigepotter4682] How do telescopes decide where to look?
03:34 [@drZab] How can neutrinos from a supernova arrive faster than light?
07:05 [@luboinchina3013] Is there a gravitational limit for planets to launch rockets from?
10:01 [@RP1_4breakfast] is Mars flat too?
10:31 [@fstrelniece] Which flavours do Astronomers come in?
12:37 [@Justchris6436] Would the perception of us from far away be the same?
13:34 [@silasmiller4417] How powerful could gravitational waves get on earth?
16:24 Outro
π° EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
Subscribe for FREE: https://universetoday.com/newsletter
π§ PODCASTS
Universe Today: https://www.universetoday.com/podcast
Astronomy Cast: http://www.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. Superfast Neutrinos, Types of Astronomers, Gravitational Limits for Planets | Q&A 405](https://i.ytimg.com/vi/zWkaeakf4Mg/mqdefault.jpg)
![4 Years In, We Still Have No Idea What JWSTs Biggest Discovery Is. Heres Why Its Awesome
π΄ [Interview+] No YT ads. Bonus Part. FREE for everyone
https://www.patreon.com/universetoday/posts/163938187
James Webb has been operational for over 4 years now. Little red dots are one of its major discoveries so far. Yet, we still have no idea what they are. They could be black holes, supermassive stars or something completely different. Heres why its awesome for science.
π£ Guest: Dr. Vasily Kokorev
https://vasilykokorev.com/
π NASA Webb Finds Strongest Evidence Yet for βBlack Hole Starsβ
https://science.nasa.gov/missions/webb/nasa-webb-finds-strongest-evidence-yet-for-black-hole-stars/
00:00 Intro
01:29 History of LRDs
08:48 What are they?
31:09 Where do we go from here?
36:41 Current obsessions
42:35 Final thoughts
π° GUIDE TO SPACE NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
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π§ PODCASTS
Universe Today: https://www.universetoday.com/podcast
Astronomy Cast: http://www.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. 4 Years In, We Still Have No Idea What JWSTs Biggest Discovery Is. Heres Why Its Awesome](https://i.ytimg.com/vi/zoHtCmCbcEU/mqdefault.jpg)