Universe Today Podcasts With Fraser Cain

What happens to the stuff that falls into black holes? Do supergiants have sunspots? How can you do a gravitational slingshot from the Sun? Answering all these questions and more in this week's Overtime Q&A.

TRAPPIST-1 is one of the most interesting systems out there. JWST did observe them but we still don't have the results from all of them. Why is that and when can we expect to know something about their atmospheres? Finding out in this interview.

We’ve learned much more from the DART mission, dark oxygen is being generated at the bottom of the ocean, Starliner is almost ready to come home, and we might not need to dig deep to find life on Europa.

John Michael Godier and Universe Today's Fraser Cain discuss the exciting developments in space exploration, focusing on Spacex and the upcoming fifth test launch of Starship. Join us as we discuss the details, analyzing the performance, challenges, and future implications of SpaceX's ambitious project. ⚫️ JMG's Event Horizon: https://www.youtube.com/@EventHorizonShow

What happened at the earliest stages of the Universe and what is it expanding into? Can they just put a telescope inside a Starship? Why do I like the NIAC program so much? Answering all these questions and much more in this week's episode of Overtime Q&A.

Fluids behave very differently in space. We can make good use of it. For example, a recent NIAC grant was awarded to investigate a Magnetohydrodynamic Drive for Hydrogen and Oxygen Production in Mars Transfer. This is a system that should provide breathing oxygen for a journey to Mars made out of water with no moving parts in it.

Gaia was hit by a micrometeoroid and a solar storm, mapping a lunar lava tube from space, both Mars rovers found fascinating rocks, and a direct image of the closest exo-jupiter.

What are those lasers shooting out from telescopes? Can we build a space elevator? Could we grow plants in Mars regolith? Why not assemble telescopes in space? Answering all these questions and more in this week's Overtime Q&A.

It's already been two years of JWST operations. In this episode we accumulated all the major science results, all the amazing images and graphs, all the important discoveries and controversies. Enjoy the ULTIMATE GUIDE to the second year of James Webb.

Europa Clipper might be delayed. NASA is cancelling its VIPER lunar rover mission. Mapping the dark matter in a dwarf galaxy. And a real-life stillsuit.

Oumuamua and Borisov were the first interstellar visitors found by humanity. There should be many more of them. How can we find it and what will it mean for Astronomy? Finding out the answers.

This is an episode of our Patreon-exclusive Q&A show that I do with my producer Anton. Join our Patreon. Here's the call for questions for this month's Q&A: https://www.patreon.com/posts/patrons-send-in-108268455 0:00:00 Intro 0:01:12 Summer break 0:04:46 Another Einstein 0:09:52 Detecting nuclear wars on exoplanets 0:11:22 Planets at Proxima Centauri C 0:13:38 Eclipses on other planets 0:16:03 Upcoming big missions 0:22:22 Rotating black holes 0:27:25 Abiogenesis 0:31:08 Dark matter interactions 0:33:02 Orbital collisions 0:36:19 Antimatter in the magnetosphere 0:37:40 SGL alternative approach 0:40:34 Colonizing space 0:45:07 Sources of gravitational waves 0:47:01 Accretion disks 0:49:43 Galactic Lagrange points 0:52:30 Starship and interstellar missions 0:58:06 Why doesn’t Super Heavy and Starship float 1:04:31 Inside of black holes 1:06:46 Astronauts in permanently shadowed Moon regions 1:11:03 Gravitational waves from dark matter 1:12:53 Docking in space 1:16:09 Starship mittens 1:20:15 Age of light 1:23

Can Iron kill stars like poison? Will a Moon telescope be better than JWST? Can a fast-moving star be fatal for the Solar System? Which worlds are the best to extract resources? Answering all these questions and more in this week's episode of Overtime.

Previously the only way to image black holes was with the Event Horizon Telescope, a combination of many radio telescopes across the globe. It is complicated and time-consuming. But with Vera Rubin going online soon, there might be a simpler way to observe black holes with a single telescope using a really clever method.

This is an interview with me on the Pale Blue Pod podcast. We did talk about publishing in the space and astronomy sector. Enjoy!

A strange eye ball world seen by Webb, did ancient astronomers see a kilonova in the sky, extreme moss that could handle Mars, and Ariane 6 flies successfully to space (mostly).

Can stars be born without a parent galaxy? Can quasars destroy life in an entire galaxy? Is there another planet in our Solar System after all? Did the Sun have a sibling star at some point? Answering all these questions and more in this week's Q&A show.

Seeing an Earth-like planet around a Sun-like star isn't possible with current telescopes. The difference in brightness is just too big. But future space telescopes will have multiple tricks up their sleeve specifically for that. Which ones? Finding out in this interview.

Plate tectonics could be incredibly rare, LEGO bricks made from actual space rocks, mapping the Milky Way’s dark matter halo, and Perseverance’s SHERLOC instrument is fully operational again.

China returns samples from the far side of the Moon, SpaceX will be de-orbiting ISS, could you surf the methane waves on Titan, and who knows when Starliner is coming home