Extracting Info from CMB, Second-Best Mars, Living Off Earth | Q&A 380

Extracting Info from CMB, Second-Best Mars, Living Off Earth | Q&A 380

F
Fraser Cain
2 Video Views·Dec 16, 2025

🔴 [Q&A+] No YT ads. Bonus Question. For FREE
https://www.patreon.com/collection/116942
🟣 [Overtime] Even more Q&A
https://www.patreon.com/collection/1720060

Which part of the Universe does the CMB come from? Is Mars the best planet for habitability of all ones we found so far? How important is it to find a way to live off Earth? And in Q&A+, did we extract everything we can from the CMB?

00:00 Start
00:31 [Borg Terraformers] Did we find more habitable planets than Mars?
05:54 [Wackyg] Which part of the Universe in the CMB?
08:12 [The unknown unknowns] Cheap but good binoculars
09:00 [Ramzi Zahreddine] How important it is that we find a way to live off world?
12:56 [WCO lll] Should we figure out Earth problems before going to space?

📰 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
[email protected]

⚖️ 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.