3 min listen
[Q&A] Auroras in the South, Restarting Planets' Dynamos, Old People on Mars
[Q&A] Auroras in the South, Restarting Planets' Dynamos, Old People on Mars
ratings:
Length:
40 minutes
Released:
May 2, 2023
Format:
Podcast episode
Description
How can we possibly know everything about exoplanets from just a single pixel? Will Mars be a good place for old people? Where does more emptiness come from if the Universe is expanding? Can we ever get to explore Betelgeuse? Answers to all these questions and more in this week's Q&A!
? Support us on Patreon: https://patreon.com/universetoday
00:00 Start
01:43 [Tatooine] How do we know so much about exoplanets from single pixel images?
11:43 [Coruscant] Side windows on Mars greenhouses?
13:09 [Hoth] Is low gravity good for old people?
14:31 [Naboo] How can a planet's dynamo restart after stopping?
16:42 [Kamino] How to explore Betelgeuse?
19:35 [Bespin] Are we expanding with the expansion of the Universe?
21:41 [Mustafar] Does Universe expand or do we shrink?
22:58 [Alderaan] Will far away galaxies fade out of existence?
26:01 [Dagobah] Do solar storms affect the borealis and australis equally?
30:41 [Yavin] What is the Great Attractor?
34:57 [Mandalore] Newest water origin explanation?
? VIDEO VERSION
https://youtu.be/jUfTNxk_n2Y
? EMAIL NEWSLETTER
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frasercain@gmail.com
⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
? Support us on Patreon: https://patreon.com/universetoday
00:00 Start
01:43 [Tatooine] How do we know so much about exoplanets from single pixel images?
11:43 [Coruscant] Side windows on Mars greenhouses?
13:09 [Hoth] Is low gravity good for old people?
14:31 [Naboo] How can a planet's dynamo restart after stopping?
16:42 [Kamino] How to explore Betelgeuse?
19:35 [Bespin] Are we expanding with the expansion of the Universe?
21:41 [Mustafar] Does Universe expand or do we shrink?
22:58 [Alderaan] Will far away galaxies fade out of existence?
26:01 [Dagobah] Do solar storms affect the borealis and australis equally?
30:41 [Yavin] What is the Great Attractor?
34:57 [Mandalore] Newest water origin explanation?
? VIDEO VERSION
https://youtu.be/jUfTNxk_n2Y
? 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
frasercain@gmail.com
⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
Released:
May 2, 2023
Format:
Podcast episode
Titles in the series (100)
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