Space news, interviews, Q&As, and exclusive content from Universe Today.
Audio versions of Fraser Cain YouTube channel.
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…
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.
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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 …
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…
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.
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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.
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This is an episode of our Patreon-exclusive Q&A show that I do with my producer Anton.
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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 q…
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 g…
This is an interview with me on the Pale Blue Pod podcast. We did talk about publishing in the space and astronomy sector. Enjoy!
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📺 Video with Moya McTi…
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).
👁️ Anton Petrov's v…
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? Answerin…
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…
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.
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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
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Not every new space mission needs a separate launch and dedicated hardware. With this proposal, there's a huge potential for finding signals from primordial black holes by just using signals from a s…
How often do objects fall into the Sun? Why do some stars explode as novae, not as Type 1a supernovae? Can the US Army just donate NASA a Hubble 2? Will humans be living underground on Mars? Answerin…
AI is practically everywhere right now. But what practical use does it have in science? How can machine learning and large language models help in Astronomy and Cosmology? What can they look like and…
How old is Jupiter’s Red Spot, watching a supermassive black hole wake up, the earliest merging quasars, and Starliner still hasn’t come home.
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What are primordial black holes and how are they different from all the other kinds of black holes out there? How could we possibly detect them and what would it mean for Cosmology? Can primordial bl…