Universe Today Podcast

BONUS QUESTION STARTS AT 13:32
Watch the video here (with no ads) or on YouTube: https://youtu.be/tdTe2acoWKc
Should SpaceX be concerned about China's reusable rocket designs? Have we ever found meteorites coming from Mercury? Why is it called the speed of light, not the speed of gravity? And in Q&A+, when should we start building a Monolith?
00:00 Intro

00:26 [@rwarren58] What would it take to image the surface of a planet at Proxima Centauri?

03:07 [@churchdiscography] Does SpaceX mind that China basically duplicated the Falcon 9 design for a reusable rocket?

07:54 [@paigepotter4682] Have we ever found anything from Mercury on Earth like we have from the Moon and Mars?

09:33 [@Mefodon] Why is the speed of light not called the speed of gravity?

13:32 [@geohondo] What should we leave behind?

17:45 Final thoughts

BONUS PART STARTS AT 33:01
Watch here (with no ads) or on YouTube: https://youtu.be/wk7ccTP9Aag
🟣 Guest: Mat Kaplan https://www.planetary.org/planetary-radio
Mat Kaplan is a huge inspiration for me. We talked about the Planetary Society, his career hosting The Planetary Radio, most exciting upcoming missions, destinations we should visit and much more.
00:00 Intro

01:31 Meet Mat Kaplan

11:47 The Planetary Society

22:03 Interesting mission ideas

27:54 Which places should we explore

33:01 Science communication

48:03 Current obsessions

52:38 Final thoughts

BONUS QUESTION STARTS AT 16:31
Watch the video here (with no ads) or on YouTube: https://youtu.be/lG_soURwfxk
Will new telescopes continue bringing up new discoveries? Why doesn't the CMB get blocked by galaxies? Where did the first stars form? And in Q&A+, the truth about Roman's mirror.
00:00 Intro

00:25 [@XxMyNameIsTAOxX] Will new telescopes bring new discoveries?

07:18 [@Zeldaborg_Galactic_Defender] Why don't galaxies block the CMB?

10:33 [@MistSoalar] Were first gen stars were born in opaque dust clouds behind CMB?

16:31 [@MistSoalar] The truth behind Roman's mirror

21:26 Final thoughts

BONUS STORY STARTS AT 18:53
Watch here (with no ads) or on YouTube https://youtu.be/AvoSIyuVXWM
Nancy Grace Roman has launched. Webb sees little red dots merging. Black holes make a mess when eating, there's a 10 sided feature at Saturn South Pole. And on Space Bites Plus, figuring out how a supermassive black hole got kicked out of its galaxy.
Vote for the best story here: https://www.youtube.com/@frasercain/posts
00:00 Intro

00:18 Nancy Grace Roman launched https://www.universetoday.com/articles/roman-rises-five-things-to-know-about-nasas-new-space-telescope

05:28 Merging LRDs https://www.universetoday.com/articles/astronomers-find-little-red-dots-about-to-merge

08:12 Mars’ Temperature Differences https://www.universetoday.com/articles/marss-interior-is-400c-hotter-under-southern-hemisphere

10:35 Black Hole Burping https://www.universetoday.com/articles/astronomers-catch-black-hole-spewing-matter-after-feeding

12:58 Saturn’s Decagon https://science.nasa.gov/missions/hubble/nasas-hubble-tracks-new-decagon-encircling-saturns-south-pole/

14:22 Vote results 14:55 Surprising Result in the Search for Dark Matter https://www.universetoday.com/articles/scientists-intrigued-by-a-surprising-result-in-the-search-for-dark-matter

17:45 BepiColombo Arrives at Mercury https://www.esa.int/Science_Exploration/Space_Science/BepiColombo/Latest_updates_BepiColombo_s_arrival_at_Mercury

18:53 Bonus Story. Runaway SMBHs https://www.universetoday.com/articles/physicists-determine-cause-of-runaway-supermassive-black-hole

21:28 Final thoughts

BONUS QUESTION STARTS AT 14:06
Watch the video here (with no ads) or on YouTube: https://youtu.be/TvXlCBcnOgc
How much stuff falls on the Moon every day? What if Von Neumann probes had AI? How did studying the Universe change my world views? And in Q&A+, should I grind my own telescope mirror?
00:00 Intro

00:23 [@BMichaelNeal] If Von Neumann probes had independent AI, would they be Von Neumann probes?

04:24 [@christiandesalliers] The meteorite problem for a future moon base

09:06 [@paigepotter4682] Has studying the universe changed any of my personal philosophies or values? How?

14:06 [@sciencecompliance235] Do I have plans to grind my own telescope mirror?

17:53 Final thoughts