Why won't NASA send a copy of Perseverance to the Moon? Can life exist on a planet around a blue giant star? How do satellites stay safe in orbit and don't collide with each other? Answering all these questions and more in this week's Q&A show.
👉 Ad Astra Channel:
https://www.youtube.com/@adastraspace
👉 Oxygen Bottleneck paper
https://arxiv.org/abs/2308.01160
🦄 Support us on Patreon:
https://patreon.com/universetoday
📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club
00:00 Start
00:26 [Andoria] Why won't NASA send Mars-style rovers to the Moon?
05:15 [Vulcan] How to get your discovery to the scientific community?
09:56 [Risa] Can life exist near blue giant stars?
13:41 [Aeturen] Can fire be the solution the Fermi paradox?
16:13 [Vendikar] Should you study journalism in a university?
19:26 [Remus] Robin Hanson's grabby aliens
24:21 [Janus] How do satellites stay safe in orbit?
28:39 [Cait] How do supermassive black holes form?
32:56 [Betazed] Will we become a Kardashev Type I civilization?
37:20 [Cheleb] Shape of the Universe
39:43 [Nimbus] Why some planets have no surface?
41:59 [Belos] Should we preserve Earth or find another home?
📰 EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
Subscribe for FREE: https://universetoday.com/newsletter
🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/
🤳 OTHER SOCIAL MEDIA
Mastodon: astrodon.social/@fcain
Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
Facebook: https://facebook.com/universetoday
Instagram: https://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.
👉 Ad Astra Channel:
https://www.youtube.com/@adastraspace
👉 Oxygen Bottleneck paper
https://arxiv.org/abs/2308.01160
🦄 Support us on Patreon:
https://patreon.com/universetoday
📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club
00:00 Start
00:26 [Andoria] Why won't NASA send Mars-style rovers to the Moon?
05:15 [Vulcan] How to get your discovery to the scientific community?
09:56 [Risa] Can life exist near blue giant stars?
13:41 [Aeturen] Can fire be the solution the Fermi paradox?
16:13 [Vendikar] Should you study journalism in a university?
19:26 [Remus] Robin Hanson's grabby aliens
24:21 [Janus] How do satellites stay safe in orbit?
28:39 [Cait] How do supermassive black holes form?
32:56 [Betazed] Will we become a Kardashev Type I civilization?
37:20 [Cheleb] Shape of the Universe
39:43 [Nimbus] Why some planets have no surface?
41:59 [Belos] Should we preserve Earth or find another home?
📰 EMAIL NEWSLETTER
Read by 70,000 people every Friday. Written by Fraser. No ads.
Subscribe for FREE: https://universetoday.com/newsletter
🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/
🤳 OTHER SOCIAL MEDIA
Mastodon: astrodon.social/@fcain
Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
Facebook: https://facebook.com/universetoday
Instagram: https://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.