Universe Today Podcast

Fraser Cain
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Feb 21, 2025 • 0sec

[Space Bites] First Ever Strange Star // Fireworks from Sgr A* // Most Energetic Neutrino Ever

A massive new release of Type 1a supernova data, did astronomers see a strange star form? huge spiral arms of comets in the Oort Cloud, and the highest energy neutrino ever detected. Plus in our extended version on Patreon, how scientists could get real data on UAPs.
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Feb 20, 2025 • 0sec

[Q&A] Dying in Space, Cancelling SLS, Getting My Mind Blown

What will we really lose in case SLS actually gets cancelled? Would nuclear rockets bring a significant enough improvement to space travel? Do we even know how to die in space? Answering all these questions and more in this Q&A show.
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Feb 18, 2025 • 0sec

[Q&A] Terraforming Exoplanets, Dark Matter Annihilation, Finding Life in Other Galaxies | Q&A 296

Does dark matter annihilate with normal matter? Should we be searching for signs of life in other galaxies? Do we know how to terraform exoplanets? Answering all these questions and more in this Q&A.
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Feb 17, 2025 • 0sec

[NIAC 2025] Exploring Enceladus with a Hopping Robot

Moving across the surface of Enceladus can be more tricky than you think. Rough icy terrain can be hard for wheels. No atmosphere makes helicopters impossible. Thus, hopping and jumping might be the answer!🟣 Guest: Dr. Justin Yimhttps://publish.illinois.edu/novelmobilerobotslab/
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Feb 14, 2025 • 0sec

[Space Bites] Odds of An Asteroid Strike // Dark Matter Domination // Radiation Protection with Hydrogel

James Webb finds the smallest asteroids in the main belt, astronomers double the chances of that asteroid strike in 2032, using hydrogel to protect astronauts from radiation, and material from Alpha centauri is already streaming into the Solar System.
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Feb 13, 2025 • 0sec

[Q&A] Most Exciting NIAC Project, Grains of Sand vs Stars, Total Solar Eclipse Going Away

Which NIAC project would be the best to bring to life? Are there really more stars than grains of sand on Earth? Is the solar eclipse going away from us? What's on my shelf behind me? Answering all these questions and more in this Q&A.🦄 Support us on Patreon: https://patreon.com/universetoday00:00 Start00:26 Is the total solar eclipse going away? 02:24 Will Starship and New Glenn bring more space observatories? 04:36 Which NIAC award is the most exciting? 06:48 Are there places in the Universe with dozens of galaxies in the sky? 08:21 Are there more grains of sand than stars in the Universe? 09:54 Item from the shelf12:33 A starhade project📺 VIDEO VERSIONhttps://youtu.be/MEfNk0dS2tI📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter🎧 PODCASTSUniverse Today: https://universetoday.fireside.fm/Astronomy Cast: http://www.astronomycast.com/📩 CONTACT FRASERfrasercain@gmail.com⚖️ LICENSECreative Commons Attribution 4.0 International (CC BY 4.0)Support Universe Today Podcast
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Feb 12, 2025 • 0sec

[NIAC 2025] NASA Just Funded A Project to Blow Space Structures Out Of Glass

NASA just funded a NIAC project to study the possibility of building large structures on the Moon, on Mars and in space out of glass. Blowing glass bubbles similarly to how it's done on Earth.🟣 Guest: Dr. Martin Bermudezhttps://www.skyeports.com/
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Feb 11, 2025 • 0sec

[Q&A] Space Junk Blocking Orbit, Fine-Tuning Problem, State of Media | Q&A 294

Will space debris prevent us from accessing orbit and when could it happen? Is the Universe with all its rules just a lucky accident? What does "The Publisher of Universe Today" even do? Answering all these questions and more in this Q&A show.
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Feb 10, 2025 • 0sec

[NIAC 2025] Our Best Venus Map Is 36 Years Old. NASA Wants to Fix it With Balloons

Venus has a thick layer of clouds that obscures our view of the surface. To tackle that, this NIAC project suggests launching a balloon with a tether that will go below the cloud layer and help us image Venus surface.🟣 Guest: Dr Benjamin Hockmanhttps://www-robotics.jpl.nasa.gov/who-we-are/people/benjamin_hockman/
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Feb 7, 2025 • 0sec

[Space Bites] Potential City-Killer Asteroid // Largest Structure in The Universe // Moon Canyons

A new asteroid with a 1% chance of hitting Earth in 2032, the European Space Agency is building a Lunar Lander platform, the largest structure in the Universe has been discovered, and how far away could we detect ourselves?

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