[Q&A] Extremophiles on Mars, Galaxy Bars, Artemis VS SpaceX

Where do the galaxy bars come from and how do they stay stable? Will humanity ever become a Type-II civilization? When will we get more info about the TRAPPIST-1 system from JWST? Answering all these questions and more in this week's Q&A show.

🦄 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

• 00:58 [Andoria] Where do the galaxy bars come from?

• 04:46 [Vulcan] Wen TRAPPIST-1 system info?

• 09:13 [Risa] Will we become a Type-II civ?

• 12:58 [Aeturen] What can I look at with a telescope?

• 17:28 [Vendikar] Is the Solar system tilted compared to galactic plane?

• 21:08 [Remus] Could extremophiles survive on Mars?

• 25:32 [Janus] Does gravity go to infinity at the event horizon?

• 26:53 [Cait] Will Artemis continue to the Moon?

• 31:26 [Betazed] Do we have UAP tech already?

• 33:16 [Cheleb] What could grabby aliens possibly eat?

• 35:50 [Nimbus] What is the ideal planet type for a spacefaring species?

• 39:27 [Belos] Will competition with China advance the US space program?

📺 VIDEO VERSION

https://youtu.be/LBWPEa7RFKU

📰 EMAIL NEWSLETTER

Read by 60,000 people every Friday. Written by Fraser. No ads.

Subscribe. It's FREE: https://universetoday.com/newsletter

🎧 PODCASTS

Universe Today: https://universetoday.fireside.fm/

Astronomy Cast: http://www.astronomycast.com/

🤳 OTHER SOCIAL MEDIA

Twitter: https://twitter.com/fcain

Twitter: https://twitter.com/universetoday

Facebook: https://facebook.com/universetoday

Instagram: https://instagram.com/universetoday

📩 CONTACT FRASER

[email protected]

⚖️ LICENSE

Creative Commons Attribution 4.0 International (CC BY 4.0)

Support Universe Today Podcast