Spacewalk is the latest adventure with Tim Dodd, the Everyday Astronaut, as he takes listener and supporter questions and will dive deep into topics, while also having casual chats about whatever might be the current hot topic. The blend of Dodd's knowledge base, personal insights, and listener interactions makes this a must-listen for space enthusiasts and aspiring engineers alike. Join Tim as he continues his quest to "bring space down to Earth for everyday people"
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Two friends, two beers, and a casual conversation about space. Landing monthly in your podcast feed.
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Get your weekly dose of all that's new in space and astronomy with Escape Velocity Space News. The sky is not the limit, as we bring you the latest scientific discoveries and rocket launches. EVSN is brought to you by the team behind CosmoQuest at the Planetary Science Institute, and features hosts Dr. Pamela L. Gay and Erik Madaus with special guest interviews by Beth Johnson and audio engineering by Ally Pelphrey. EVSN is supported through Patreon at https://www.patreon.com/CosmoQuestX.
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JAXA's Space Education Center provides two types of Podcast: the "Seven Wonders Series," compiled of seven one-minute interviews in multiple languages, and the "JAXA Space and Astronautical Science Podcast series," which features fun and informative long-form interviews to scientists and other key JAXA staff in English. The views and opinions expressed in this content are those of the speakers and do not necessarily reflect the views or positions of JAXA as an organization.
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Space news, interviews, Q&As, and exclusive content from Universe Today. Audio versions of Fraser Cain YouTube channel.
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Five minutes at the end of each week explores the big and the small questions in astronomy, cosmology, and space science. Hosted by Kechil Kirkham, no subject is too big or too small, and experts are regularly brought on board to illuminate and excite. Cape Town is the place to be for astronomy, with some of the largest telescopes in the world housed or being built not too far away. Looking Up takes advantage of the shoals of scientists and engineers working on the planet’s most advanced ast ...
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Talks about what's happening in the world of Space, Technology, Rockets, and Satellites. Support this podcast: https://podcasters.spotify.com/pod/show/ywts/support
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We're your daily briefing on the pulse of the cyber world. Each day, we decrypt the complex landscape of cyber threats, zero in on the latest hacks, and dissect the strategies that keep data defenders on their toes. Whether it's a deep dive into the latest enterprise breach, a spotlight on emerging threat vectors, or actionable intel from the cybersecurity trenches, 'DCTIB' is your essential source for the cyber news that matters. Join us in the loop, and stay one step ahead in the digital age
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Evolving Dark Matter // JAXA's Moon Rover for NASA // Eclipse Experience
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New measurements show dark energy may be evolving, Japan is joining Artemis with a pressurized rover, why the Moon has two different faces, and my experience with the total solar eclipse. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club…
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Jake and Anthony are joined by Eric Berger, Senior Space Editor at Ars Technica, to figure out what’s up with the Orion heat shield, SLS layoffs, commercial Mars studies, and the ISS deorbit vehicle. Topics Off-Nominal - YouTube Episode 151 - CanadLeg (with Eric Berger) - YouTube NASA's Readiness for the Artemis II Crewed Mission to Lunar Orbit - N…
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[Space Bites] Big Space Debris Milestone // JWST Spies Exoplanet Weather // Immortal SLIM
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Webb sees weather on an exoplanet, takes a new image of the horsehead nebula, and a satellite takes a close up image of a piece of space debris. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Intro 00:17 Weather on an exoplanet …
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[Interview] Is There Hope For TRAPPIST-1 Planets with James Webb?
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What are the limits of James Webb when it's looking for Earth-like atmospheres? What can we possibly find out? Is there any hope for red dwarf stars and their planets to have a potential for habitability? Finding out the answers with Evelyn Macdonald. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https…
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K2-18 b may be the location for our first detection of alien life. We will have to wait a few months for results of recent observations to become available. Spoiler alert: probably not life you could enjoy a cup of tea and a cosy fireside chat with.Par Kechil Kirkham
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[Q&A] Effects of Planet Alignment, Protecting Antimatter Spaceships from Dust, JWST Deep Fields
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How can we protect antimatter-powered rockets from space dust? Will curing cancer solve deep space travel? What happens when planets align? Does dark matter lose angular momentum? Answering all these questions and more in this week's Q&A. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodre…
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[Space Bites] Artemis III in Jeopardy // Giant Lava Lake on Io // Voyager-1 Fixed
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Juno sees a lava lake on Io, Voyager 1 isn’t spouting nonsense any more, Titan Dragonfly gets the greenlight from NASA, and TESS finds its first rogue planet. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Intro 00:14 Giant Lava…
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150 - Bullets and Cheetos
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Erin Edwards joins Jake and Anthony to talk about flying helicopters, making the leap from the military to space, and being a Canadian CAPCOM at NASA. Topics Off-Nominal - YouTube Episode 150 - Bullets and Cheetos (with Erin Edwards) - YouTube The Space Suit – Puffin Drinkwear Bell CH-146 Griffon - Wikipedia Follow Erin Erin M Edwards, CD, M.Sc. | …
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As scientists discover and explore the atmospheres of more and more planets orbiting stars other than our Sun, we are learning that if you can imagine it, it probably exists. In a new paper discussing the planet WASP-76b, researchers describe what appears to be a giant rainbow in the atmosphere of another world... a circular rainbow... and it's not…
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[Q&A] Bigger JWST for Starship, Day on A Gas Planet, Real Science Gatekeepers
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Why don't they just build a bigger version of James Webb for Starship? What's the pressure inside Europa's oceans? How can you measure a day on a planet without a surface? Answering all these questions and more in this week's question show. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.good…
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Dr Marcin Glowacki shares his brand new research, in which he has detected 49 new galaxies while he was looking for something else! Marcin and Kechil discuss star-forming galaxies.Par Kechil Kirkham
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EP: 4 - Orbital Traffic, Starliner & Mars Sample Return
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In this episode Tim answers some of your questions about Orbital Traffic, Starliner & Mars Sample Return. If you want your questions answered, just use hashtag #spacewalkpodcast and we’ll take questions from there each episode, but we’ll also be taking questions from our patron supporters, YouTube members and X subscribers as well.…
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[Space Bites] ISS Debris Hit Florida House // Crisis for Mars Sample Return // Closest Black Hole
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A piece of the ISS smashed into a house in Florida. Evidence for the first stars in the Universe. NASA is having to rethink its Mars Sample Return mission. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Intro 00:14 Chunk from IS…
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149 - Bob from Valves, Inc.
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Jake and Anthony are joined by Aria Alamalhodaei, reporter at TechCrunch, to talk about valves, getting footage of Astra’s explosions, Mars Sample Return, and everything else that has been going on lately, including cursed eclipses. Topics Off-Nominal - YouTube Episode 149 - Bob from Valves, Inc. (with Aria Alamalhodaei) - YouTube Aria Alamalhodaei…
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Fast Radio Bursts: can we ever see them? What are they? Masters student Kira Hanmer is among the first in the world ever to go looking for these unexplained phenomena in the optical realm.Par Kechil Kirkham
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148 - Keep the Meter Running
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Jake and Anthony catch up after some travels, unfortunate events, clouds, news, and hijinks. Topics Off-Nominal - YouTube Episode 148 - Keep the Meter Running - YouTube Jake Robins on X: "if you're about to have a bad eclipse experience like me, you can at least have a funny shirt" Nerd Alert: Neil deGrasse Tyson Explains the Lunar Eclipse - YouTub…
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Following the Water Toward Climate Change
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This week’s episode is brought to you by last week’s terrible weather. While experiencing hail and thunder IRL, we also saw press release after press release and article after article discussing climate change. This one-two punch of new science and the need for a new roof means we will touch on climate change in our closer look this week. We apolog…
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In this episode Tim answers some of your questions about cameras in space. If you want your questions answered, just use hashtag #spacewalkpodcast and we’ll take questions from there each episode, but we’ll also be taking questions from our patron supporters, YouTube members and X subscribers as well.…
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Second year PhD student Venu Prayag shares his interest in technosignatures: a method of detecting alien activity emanating from planets outside of our solar system. He's optimistic we will find these soon, and with the South African instrument, MeerKAT, in the Northern Cape!Par Kechil Kirkham
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[Q&A] Interstellar Propulsion, Uranus-Type Exoplanets, AGI Solving Space Mysteries
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What engine type will the first manned interstellar mission use for propulsion? Will AI help solve any mysteries of space? Why do we have exoplanet types named after Neptune but not Uranus? Answering all these questions and more in this week's Q&A show. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: htt…
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[Space Bites] How To Watch The Eclipse // Vera Rubin's Huge Milestone // New Moon Rovers
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Vera Rubin’s Camera is complete, where are rogue planets coming from, NASA chooses suppliers for its new lunar rover, and an earlier formation for the Moon. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Intro 00:14 Vera Rubin's…
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There will be a solar eclipse on 8 April visible over Mexico, the southern and eastern United States, and part of Canada. It will not be visible over this continent. There are all manner of nutty things being said about it on the Internet. Enjoy!Par Kechil Kirkham
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[Q&A] Supernova VS Nova, Orientation of the Moon, Gravitational Lensing of the CMB
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Does gravitational lensing affect the CMB? Can the Great Attractor solve the Hubble tension? Why don't we put a Deep Space Network antenna in space? What's the difference between a nova and a supernova? Answering all these questions and more in this week's Q&A show. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the b…
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[Special] Where Are All The Aliens? We Ranked Every Explanation
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The Fermi paradox has many solutions. Many explanations for the fact that we don't see any signs of intelligent life in the Universe. We ranked all the major ones and put them into tiers from S to D. 🔵 Pale Blue Pod: https://palebluepod.space/ 👉 Dr Moiya McTier: https://www.moiyamctier.com/ 👉 Dakotah Tyler: https://www.dakotahtyler.com/ 🦄 Support u…
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[Space Bites] New EHT Image of Sgr A* // VERITAS is back // Supernova in Almost Real Time
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See the magnetic fields twisting around the Milky Way’s supermassive black hole, a supernova was seen in almost real time, NASA announces its planetary science goals for Artemis III and Gaia finds two ancient building blocks of the Milky Way. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.go…
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Planet Formation is (Still) Not Well Understood
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One of our recurring topics is “Planet formation is not well understood,” and a trio of new papers is making it clear why planet formation continues to... not be well understood. Put simply: the universe likes to create more diverse solar systems than an entire planet’s worth of sci-fi writers can imagine.…
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EP: 2 - ULA, Blue Origin & More
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In this episode Tim answers several of your questions about Scrubs, Weather delays, ULA, Blue Origin and Artemis.If you want your questions answered, just use hashtag #spacewalkpodcast and we’ll take questions from there each episode, but we’ll also be taking questions from our patron supporters, YouTube members and X subscribers as well as a thank…
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147 - Bouncy Castle Payload Adapter
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Jake is joined my Simon Stähler from ETH Zürich to talk about the Lunar and Planetary Science Conference. Topics Off-Nominal - YouTube 147 - Bouncy Castle Payload Adapter - YouTube Eclipse 2024 Meetup - Off-Nominal Jake's new blog post on Mission Success Follow Off-Nominal Subscribe to the show! - Off-Nominal Support the show, join the Discord Off-…
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So many satellites: how do we stop them colliding with each other? space.com reveals the data.Par Kechil Kirkham
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SPECIAL SHORT: How NASA Budget Cuts Will Hurt Space Science
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Earlier in March, Congress voted into place the FY2024 budgets for multiple agencies, including NASA. The agency is being asked for an overall 2% cut. Combined with inflation rates over 3%, we are looking at a fairly significant cut to the U.S. budget for space science. Dr. Pamela Gay breaks down what these cuts will affect, including people and mi…
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[Q&A] True Color of The Moon, Capturing Sunspots, Constellation of Almost Hubbles
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Can we harvest energy from the Moon's temperature difference? Why don't we just launch multiple telescopes like Hubble? Why is the Moon grey? Why are sunspots black? Answering all these questions and more in this week's Q&A show! 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/g…
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[Space Bites] Mystery of Supernova 1987a // End of Chandra // JWST Exomoons Update with @CoolWorldsLab
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Planning trains on the Moon, Chandra is getting shut down, the future of Mars helicopters, and an update on exomoons with Dr. David Kipping. 👉 Interview with Dr. Kipping: https://www.youtube.com/watch?v=umiMtQU3bMU&t=1317s&ab_channel=FraserCain 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.…
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Jake and Anthony are joined by Paul Niles, CLPS project scientist at NASA’s Johnson Space Center, to talk about the science side of CLPS. Topics Off-Nominal - YouTube Episode 146 - Stocking the Shelves - YouTube Eclipse 2024 Meetup - Off-Nominal Commercial Lunar Payload Services - NASA Peregrine payloads returned useful data despite no lunar landin…
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In this episode Tim answers some of your questions about Starship Flight 3. If you want your questions answered, just use hashtag #spacewalkpodcast and we’ll take questions from there each episode, but we’ll also be taking questions from our patron supporters, YouTube members and X subscribers as well as a thank you…
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Hello everyone, it’s me Tim Dodd the everyday astronaut, this is spacewalk, my new podcast where I answer your questions about rockets and Spaceflight one step at a time, literally. Alright! Spacewalk huh? What’s the deal with that you might be asking? Well, by popular request, I’m finally returning to the podcasting scene, but this is something di…
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[Q&A] Largest Stars, Dark Matter In The Solar System, Science Being Slow
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How heavy are the biggest stars in the Universe and how do they compare to the Sun? Why would aliens be grabby? Is there more space for science communicators? What's the minimum size for an object to have an atmosphere? Answering all these questions and more in this week's Q&A show. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Sugge…
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[Special] What Went Wrong With Starship's Third Test Flight
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Another Test of SpaceX Starship Superheavy combo, another analysis of the flight with Scott Manley and Marcus House! 📺 Scott Manley: https://www.youtube.com/@scottmanley 📺 Marcus House: https://www.youtube.com/@MarcusHouse 🚀 IFT-2 Analysis: https://youtu.be/ReXZvXPak4U 🚀 IFT-1 Analysis: https://youtu.be/RGcdjJj-f4g 🦄 Support us on Patreon: https://…
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[Interview] NASA Set Its Spaceship on Fire. Here's Why
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What did NASA learn from setting their Cygnus spaceships on fire? Is fire more dangerous in space than on Earth? Finding out with Dr. David Urban, Branch Chief from NASA Glenn Research Center. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book…
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[Interview] The Secret Behind NASA's Recent Success
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What drives NASA's most successful projects like James Webb, Perseverance, Parker Solar Probe, etc? What's going on with international cooperation? How will future missions be planned and executed? Finding out with Dr. Thomas Zurbuchen, former Associate Administrator of NASA Sciecne Mission Directorate. 🦄 Support us on Patreon: https://patreon.com/…
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[Space Bites] Starship’s Third Flight // Schrodinger’s Voyager // Start of Milkdromeda
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Starship reaches orbit in a new test, NASA regains contact with Voyager 1 (sort of), are the Milky Way and Andromeda already exchanging stars, and two new incredible images to replace your desktop wallpaper. 📰 EMAIL NEWSLETTER https://universetoday.com/newsletter 👉 Interviews: https://www.youtube.com/playlist?list=PLbJ42wpShvmnK1xmCRad_8bn0uOcmLiIE…
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145 - Space Elevator Jazz
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Jake and Anthony are joined by Michael Sheetz, space reporter from CNBC, to talk about Starship’s third flight, recent earnings calls, whatever Astra is up to, and…there’s way too much on our list. Topics Off-Nominal - YouTube Episode 145 - Space Elevator Jazz (with Michael Sheetz) - YouTube Starship's Third Flight Test / X SpaceX Starship rocket f…
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[Q&A] How Cold Are Moon Shadows, Why Are Dark Matter Halos Spherical, War For The Moon
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How cold does it get in the shadows on the Moon? What's going on with dark matter research? Can we chase Oumuamua with a solar sail spacecraft? Will we ever face a war for the Moon? Answering all these questions and more in this week's Q&A. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.good…
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Grindavik, Iceland, and Volcanoes with Dr. Melissa Scruggs
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As you know, our team loves volcanoes, and since we’ve been focused on Iceland for months, we brought in Dr. Melissa Scruggs (aka VolcanoDoc on Twitch) for a chat about Grindavik and all things volcanic in Iceland.
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Kechil spent a blissful weekend recently at a star-gazing event at Leeuwenboschfontein Observatory, and you can too! Here are some links which will take you there: https://www.leeuwenboschfontein.co.za/pages/lbf-astronomical-observatory/ https://www.facebook.com/LeeuwenboschfonteinObservatory/ The children of Bellville North Primary School joined f…
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[Interview] Why White Dwarf Stars Unexpectedly Stop Cooling Down
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White dwarf stars should be cooling down practically till the end of the Universe. But yet, they don't. They stop cooling at some point. Why does this happen? Figuring out the answers with Dr Simon Blouin from the University of Victoria. 📜 Buoyant crystals halt the cooling of white dwarf stars https://www.nature.com/articles/s41586-024-07102-y 🦄 Su…
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[Interview] Getting Samples From Enceladus Is Harder Than You Think
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How do we plan a mission that can go to Enceladus and grab a sample of its plumes? How fast does it need to go? Will it bring samples to Earth or analyse them on the spacecraft? Figuring out the answers with Professor Mark Burchell from the University of Kent. 📜 Hypervelocity impact induced light flash experiments on single and dual layer Kapton ta…
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[Space Bites] Furious Boiling of Betelgeuse // Robot-Surgeon on the ISS // Biggest Black Holes Ever Seen
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Understanding the surface of Betelgeuse, James Webb’s third observing cycle has been announced, Starship’s upcoming third test, and the most massive pair of black holes ever seen. 👉 Interviews: https://www.youtube.com/playlist?list=PLbJ42wpShvmnK1xmCRad_8bn0uOcmLiIE 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the b…
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Jake and Anthony are joined by Swapna Krishna to catch up on space science news, and to talk about her projects like Ad Astra, Stargazing, and more. Topics Off-Nominal - YouTube Episode 144 - The Tube Man (with Swapna Krishna) - YouTube Ad Astra Ad Astra - YouTube The Philly Mascots and First Responders From Engine 38 Re-Open I-95 - Crossing Broad …
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Stability, Instability, Drama, and How We are Space Stuff
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It is possible to buy stickers, sweatshirts, mugs, and other stuff and things emblazoned with the simple phrase, “We are star stuff”. This phrase was popularized by Carl Sagan, and it serves as a gentle reminder that all the complex atoms - by which I mean most everything heavier than helium - found their start either in the nuclear core of a star …
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[Q&A] Mars Rovers On The Moon, Satellite Management, Life Near Blue Giants
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Why won't NASA send a copy of Perseverance to the Moon? Can life exist on a planet around a blue giant star? How do satellites stay safe in orbit and don't collide with each other? Answering all these questions and more in this week's Q&A show. 👉 Ad Astra Channel: https://www.youtube.com/@adastraspace 👉 Oxygen Bottleneck paper https://arxiv.org/abs…
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