How do we know that Psyche is a metal asteroid? Did primordial gravitational waves stretch when inflation happened? When do we finally get more Trappist-1 data from JWST? Can a dead star possibly reignite?
π¦ Support us on Patreon:
https://patreon.com/universetoday
π Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club
00:00 Start
00:53 [Andoria] Why is the Ice Cube Observatory at the South Pole?
05:49 [Vulcan] Can a dead star reignite?
09:51 [Risa] What about asteroid mining?
15:18 [Aeturen] How do we know Psyche is a metal asteroid?
17:40 [Vendikar] Are there different types of black holes?
21:13 [Remus] How to monitor auroras?
24:30 [Janus] How fast do gravitational waves go?
26:23 [Cait] How many black holes are there?
29:40 [Betazed] What if you go too close to a gravitational wave event?
31:45 [Cheleb] Astronomy bucket list?
35:13 [Nimbus] Trappist-1d and 1e from JWST. Wen?
37:41 [Belos] From how far away can you detect life on Earth?
πΊ VIDEO VERSION
https://youtu.be/aUyevaUmAbo
π° EMAIL NEWSLETTER
Read by 60,000 people every Friday. Written by Fraser. No ads.
Subscribe. It's FREE: https://universetoday.com/newsletter
π§ PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/
π€³ OTHER SOCIAL MEDIA
Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
Facebook: https://facebook.com/universetoday
Instagram: https://instagram.com/universetoday
π© CONTACT FRASER
frasercain@gmail.com
βοΈ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
Support Universe Today Podcast
[Secret Bonus] Universe Today's Shareholders Meeting
[Space Bites] JWST CO2 Discovery on Europa // Fullmetal Exoplanet // Lunar Starship Engine Test
[Space Bites] So Much James Webb News // NASA's UAPs Report // Closest Black Hole to Earth
[Interview] A Big Problem with Modern Science Communication
[Space Bites] New Sun, Moon and X-Ray Missions // Mars Colony Size Limit // Starship's Ready
[Interview] Looking Deep Into Milky Way's Center with JWST
[Special] I Challenged Space YouTubers To Pick James Webb's Best Image
[Space Bites] Ultra-Dense Exoplanet // New Horizons Needs Saving // Big ISS Upgrade
[Interview] A Clever Hack to Solve The Hubble Tension
[Space Bites] India Lands Russia Crashes // Mystery of Neptune Clouds // Red Shift Drift
[Space Bites] True Darkness of The Universe // MOND vs Dark Matter // SETI Symposium
[Space Bites] LK-99 Update // Ingenuity's Unscheduled Landing // SuperHeavy Hot Fire Test
[Interview] Nautilus β True Next Gen Space Telescope
[Space Bites] Voyager-2 Lost Contact // Potential Superconductor Breakthrough // Sag A* Companion
[Interview] Dealing With Space Junk
[Interview] Launching Rockets With Just Electricity
[Space Bites] UAP Coverup Controversy // NASA's 2027 Nuclear Rocket // Trillions of Rogue Planets
[Special] All The AMAZING SCIENCE of James Webb's First Year in Space
[Interview] Weirdest White Dwarf Ever Found. What's Going On?
[Space Bites] Two-Face White Dwarf // Age Of The Universe Controversy // Lagrange Point Planet
Create your
podcast in
minutes
It is Free
Weekly Space Hangout Audio