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Nội dung được cung cấp bởi Fraser Cain. Tất cả nội dung podcast bao gồm các tập, đồ họa và mô tả podcast đều được Fraser Cain hoặc đối tác nền tảng podcast của họ tải lên và cung cấp trực tiếp. Nếu bạn cho rằng ai đó đang sử dụng tác phẩm có bản quyền của bạn mà không có sự cho phép của bạn, bạn có thể làm theo quy trình được nêu ở đây https://vi.player.fm/legal.
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Nội dung được cung cấp bởi Fraser Cain. Tất cả nội dung podcast bao gồm các tập, đồ họa và mô tả podcast đều được Fraser Cain hoặc đối tác nền tảng podcast của họ tải lên và cung cấp trực tiếp. Nếu bạn cho rằng ai đó đang sử dụng tác phẩm có bản quyền của bạn mà không có sự cho phép của bạn, bạn có thể làm theo quy trình được nêu ở đây https://vi.player.fm/legal.
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1 [Q&A] What if Mars Had Air, Destiny of Stars, Fraserverse Movies 23:09
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Would we have colonized Mars by now if it had air? What is the ultimate fate of stars? What's the point of talking about the density of black holes? And which movies would go into the Fraserverse? Answering all these questions and more in this Q&A show. 👉 Same video. No ads. +BONUS question. For FREE. https://www.patreon.com/universetoday 🚀 Even more questions with Overtime: https://www.patreon.com/posts/overtime-for-q-123098406 00:00 Start 00:30 What's the ultimate destiny of stars? 03:16 Could we colonize Mars if it had air? 07:39 Could we colonize Venus if it had air? 10:20 Why bring up the density of black holes? 12:57 Fraserverse movies 17:46 Do neutrinos go faster than light? 📺 VIDEO VERSION https://youtu.be/b0sdyvaSRK4 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Q&A] SpaceX Consuming NASA, Earth Hoarding Asteroids, Tracking X37 20:19
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Will SpaceX eventually consume NASA? Are there asteroids at Lagrange points in front and behind the Earth? Can we track the Space Force's secret X37 shuttle? Answering all these questions and more in this Q&A show. 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Start 00:31 Are there asteroids in Earth's Lagrange points? 04:09 Will Musk fold NASA into SpaceX? 12:15 How will current US events change Canadian Space Agency? 15:06 Do we track the Space Force secret "Shuttle"? 📺 VIDEO VERSION https://youtu.be/ejGGdBH9IzM 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Space Bites] First Ever Strange Star // Fireworks from Sgr A* // Most Energetic Neutrino Ever 19:33
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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. 🚀 Watch THIS VIDEO with NO ADS and a secret BONUS for FREE: https://www.patreon.com/posts/122805716 00:00 Intro 00:20 Massive release of Type 1a supernovae data https://www.universetoday.com/170923/huge-release-of-type-1a-supernovae-data/ 03:33 First strange star? https://www.universetoday.com/171006/did-astronomers-just-witness-the-formation-of-a-strange-star/ 06:04 When did the Moon solidify? https://www.universetoday.com/170956/the-moon-solidified-4-43-billion-years-ago/ 07:36 Spiral structures in the Oort cloud https://www.universetoday.com/170976/a-spiral-structure-in-the-inner-oort-cloud/ 09:08 Vote results https://www.youtube.com/@frasercain/community 10:10 Highest energy neutrino ever detected https://www.universetoday.com/170914/an-unfinished-detector-has-already-spotted-the-highest-energy-neutrino-ever-seen/ 12:20 JWST spies fireworks at Sgr a https://www.universetoday.com/170986/webb-telescope-fireworks-milky-way-galaxy-black-hole/ 13:36 Intermediate size black holes https://www.universetoday.com/171003/desi-found-300-candidate-intermediate-mass-black-holes/ 15:26 Cool space images https://www.universetoday.com/170928/stunning-80-megapixel-image-of-a-stellar-nursery/ https://www.universetoday.com/170915/a-flaming-flower-in-the-large-magellanic-cloud/ 16:36 Guide to Space 17:10 Bonus part 17:42 Current state of NASA 📺 VIDEO VERSION https://youtu.be/WkqpZx6bt_0 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Q&A] Dying in Space, Cancelling SLS, Getting My Mind Blown 19:24
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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. 👉 Watch this same video with no ads and a bonus question: https://www.patreon.com/posts/bonus-question-q-122574752 👉 Additional Overtime episode with even more questions: https://www.patreon.com/posts/overtime-for-q-122575228 00:00 Start 00:24 What are we losing if the SLS is cancelled? 05:59 Will a space dry dock work? 09:39 Do we even know how to die in space? 11:15 What blows my mind? 12:51 Would nuclear rockets go faster than our current engines? 📺 VIDEO VERSION https://youtu.be/JxMjGabWNOE 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Q&A] Terraforming Exoplanets, Dark Matter Annihilation, Finding Life in Other Galaxies | Q&A 296 24:14
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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. 🦄 Watch additional Overtime: https://patreon.com/universetoday 00:00 Start 00:22 How can we terraform exoplanets? 08:28 Can we detect life in another galaxy? 12:46 Does dark matter and normal matter annihilate? 15:46 Does the YT algorithm help my channel? 21:34 SECRET bonus question 📺 VIDEO VERSION https://youtu.be/bP5RIQU8-0s 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [NIAC 2025] Exploring Enceladus with a Hopping Robot 31:25
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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! 👉 Watch our videos with no ads: https://www.patreon.com/universetoday 🚀 NIAC 2025 playlist 🚀 NIAC 2024 playlist 🚀 NIAC 2023 playlist 🟣 Guest: Dr. Justin Yim https://publish.illinois.edu/novelmobilerobotslab/ NIAC Award. LEAP – Legged Exploration Across the Plume https://www.nasa.gov/directorates/stmd/niac/leap-legged-exploration-across-the-plume/ 00:00 Intro 01:29 Enceladus 02:34 NIAC proposal 04:35 SALTO hopper 10:27 Scientific challenges 13:15 Alternative destinations 16:18 Scaling things up 20:26 Deliverables for NIAC 22:03 Current obsessions 30:24 More interviews 📺 VIDEO VERSION https://youtu.be/fXQ0tWw0zjE 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Space Bites] Odds of An Asteroid Strike // Dark Matter Domination // Radiation Protection with Hydrogel 18:12
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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. 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Intro 00:20 JWST sees the smallest asteroid https://www.universetoday.com/170834/jwst-finds-the-smallest-asteroids-ever-seen-in-the-main-belt/ 02:45 Double the chances of hitting Earth https://www.universetoday.com/170837/yes-the-odds-of-an-asteroid-striking-earth-have-doubled-no-you-dont-need-to-worry/ 05:52 Webb sees newly forming planets https://www.universetoday.com/170882/the-jwst-gives-us-our-best-image-of-planets-forming-around-a-star/ 07:13 Protecting from radiation with hydrogel https://www.universetoday.com/170817/hydrogels-could-be-ideal-radiation-protection-for-astronauts/ 09:03 Vote results 09:38 Meterial from Alpha Centauri https://www.universetoday.com/170799/material-from-alpha-centauri-is-already-here/ 11:37 Dark Matter dominating early Universe https://www.universetoday.com/170833/a-new-study-reveals-how-dark-matter-dominated-the-early-universe-1/ 13:17 Mars clouds from Curiosity https://www.jpl.nasa.gov/images/pia26519-curiosity-views-twilight-clouds/ 14:02 Einstein ring from Euclid https://www.universetoday.com/170864/the-euclid-space-telescope-captures-a-rare-stunning-einstein-ring/ 14:59 RCW 38 https://www.eso.org/public/news/eso2503/ 15:41 More space news 16:17 Bonus story on Patreon 📺 VIDEO VERSION https://youtu.be/L6Hw1ofU0IE 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Q&A] Most Exciting NIAC Project, Grains of Sand vs Stars, Total Solar Eclipse Going Away 17:03
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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/universetoday 00:00 Start 00:26 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 shelf 12:33 A starhade project 📺 VIDEO VERSION https://youtu.be/MEfNk0dS2tI 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [NIAC 2025] NASA Just Funded A Project to Blow Space Structures Out Of Glass 45:42
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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. 👉 Watch our videos with no ads: https://www.patreon.com/universetoday 🟣 Guest: Dr. Martin Bermudez https://www.skyeports.com/ NIAC Award. Lunar Glass Structure (LUNGS): Enabling Construction of Monolithic Habitats in Low-Gravity: https://www.nasa.gov/directorates/stmd/niac/lunar-glass-structure-lungs-enabling-construction-of-monolithic-habitats-in-low-gravity/ 00:00 Intro 01:25 How difficult is blowing glass 14:11 Moon habitat made of glass 29:07 Glass structures in space 33:17 What is NIAC like 40:57 Current obsessions 43:38 More interviews 📺 VIDEO VERSION https://youtu.be/p-eGu_RGCOI 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Q&A] Space Junk Blocking Orbit, Fine-Tuning Problem, State of Media | Q&A 294 22:33
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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. 👉 Watch the extended Overtime Q&A: https://www.patreon.com/universetoday 00:00 Start 00:27 Will the Kessler syndrome stop us from launching rockets? 04:11 The fine-tuning problem 09:38 What does the Publisher of Universe Today actually do? 14:43 How do I stay rested with all this? 📺 VIDEO VERSION https://youtu.be/AVyTQuzw4us 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [NIAC 2025] Our Best Venus Map Is 36 Years Old. NASA Wants to Fix it With Balloons 33:30
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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. 🦄 Support us on Patreon: https://patreon.com/universetoday 🟣 Guest: Dr Benjamin Hockman https://www-robotics.jpl.nasa.gov/who-we-are/people/benjamin_hockman/ NIAC Award. TOBIAS: Tethered Observatory for Balloon-based Imaging and Atmospheric Sampling https://www.nasa.gov/directorates/stmd/niac/tobias-tethered-observatory-for-balloon-based-imaging-and-atmospheric-sampling/ 00:00 Intro 01:37 Upper atmosphere of Venus 20:23 Possible Sample Collection 21:52 Upcoming Venus missions 25:18 NIAC project goals 26:58 Current obsessions 📺 VIDEO VERSION https://youtu.be/BePPHPj6uo8 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Space Bites] Potential City-Killer Asteroid // Largest Structure in The Universe // Moon Canyons 18:19
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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? 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Intro 00:19 Asteroid can hit Earth in 2032 https://www.universetoday.com/170717/an-asteroid-has-a-1-chance-of-impacting-earth-in-2032/ 02:27 ESA's lunar lander https://www.universetoday.com/170745/esa-is-building-its-own-lunar-lander/ 03:39 Moon's geological activity https://www.universetoday.com/170694/evidence-of-recent-geological-activity-on-the-moon/ 05:17 Moon canyons https://www.nature.com/articles/s41467-024-55675-z 07:01 How far can we detect ourselves https://www.universetoday.com/170747/how-far-away-could-we-detect-ourselves/ 09:45 Vote results https://www.youtube.com/@frasercain/community 10:25 Largest structure in the Universe https://www.universetoday.com/170765/astronomers-find-the-largest-structure-in-the-universe-and-name-it-quipu/ 12:44 Signs of a SMBH in the Large Magellanic Cloud https://arxiv.org/abs/2502.00102 14:00 Three great images 16:15 Even more space news 17:42 Interviews 📺 VIDEO VERSION https://youtu.be/Nforc1j1Dl4 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Q&A] China VS USA Mars Sample Return, Who Controls JWST, Science VS AI 20:58
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Who will get sample from Mars first? Who controls the James Webb Space Telescope? Does space radiation rule out panspermia? Answering all these questions and more in this Q&A show. 👉 Watch the extended Overtime Q&A: https://www.patreon.com/posts/overtime-for-qa-121506185 00:00 Start 00:25 Mars sample return race. USA or China? 06:04 What happens to the information going into a black hole? 09:49 Who controls JWST? 12:20 Do we need science when we have AI now? 17:00 Does space radiation rule out panspermia? 📺 VIDEO VERSION https://youtu.be/5RCVITsXEQA 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [NIAC 2025] Using Metamaterials to Build A Starshade in Space 28:14
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We all want to see potentially habitable exoplanets around Sun-like stars. But to do that you need a starshade. Something to cover the star and reveal the faint planets around it. What can we build these structures from to make them rigid and strong enough? Finding out in this interview. 🟣 Guest: Christine Gregg Dynamically Stable Large Space Structures via Architected Metamaterials https://www.nasa.gov/directorates/stmd/niac/dynamically-stable-large-space-structures-via-architected-metamaterials/ 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Intro 02:05 Meta-materials 06:12 NIAC award 14:11 In-space assembly 27:04 More interviews 📺 VIDEO VERSION https://youtu.be/exiT7BsJhH0 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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1 [Q&A] Shape of Craters, Max Size for a Telescope, Atmospheres of Black Holes 20:48
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Why are most craters circular, no matter which angle the meteor falls? Is there a size limit for a telescope before diminishing returns take place? Can black holes have atmospheres? Answering all these questions and more in this Q&A show. 👉 Watch the extended Overtime Q&A: https://www.patreon.com/universetoday 00:00 Start 00:24 How big can a telescope get? 05:12 Does an optical telescope on the Moon make any sense? 08:13 Can black holes have atmospheres? 11:05 Why are craters circular not elliptical? 12:41 Will Starship refuel in orbit in 2025? 12:52 Is there evidence for primordial black holes? 📺 VIDEO VERSION https://youtu.be/MaKWptXAxC8 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0) Support Universe Today Podcast…
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