TrueSciPhi

Podcast Profile: Universe Today Podcast

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1539 episodes
2014 to 2026
Median: 21 minutes
Collection: Physics, Math, and Astronomy

Description (podcaster-provided):

Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):

This podcast covers a broad range of current astronomy and spaceflight topics through a mix of space-news roundups, listener Q&A sessions, and interviews with researchers. Across the episodes, a recurring focus is how modern observatories and surveys are changing what can be measured and discovered, including large-scale sky mapping, time-domain astronomy, and the practical realities of handling extreme data volumes through pipelines, alerts, and public access systems. A major thread is the search for and characterization of worlds beyond Earth, from exoplanet detection and follow-up to the limits of future flagship telescopes designed to directly study Earth-sized planets and assess potential biosignatures.

Many discussions center on Solar System exploration and near-term human spaceflight: returning to the Moon, building and powering lunar infrastructure, spacesuits, lunar geology, and mission architecture questions that compare lunar and Mars priorities. Planetary defense and small-body science also appear frequently, including asteroid discovery rates, rubble-pile behavior, impact prediction, and concepts for intercepting or redirecting objects.

On the astrophysics side, the show often examines high-energy and cosmological phenomena such as supernovae in the Milky Way, black holes and their mergers, gravitational-wave detection methods (including pulsar timing arrays), dark matter puzzles, and ways to refine cosmic distance measurements to address tensions in cosmology. The podcast also regularly engages with speculative-but-physics-grounded questions—SETI and the Fermi paradox, Dyson spheres, interstellar propulsion, and the long-term fate of the Solar System and Universe—while connecting them back to observational constraints and engineering limits.

Episodes:

[Space Bites+] Half Of Our Galaxy Is Hotter Than The Other (We Finally Know Why!) 2026-May-01 24 minutes

[Q&A+] How Does A Telescope Made of 5000 Robots Work? 2026-May-01 20 minutes

[Interview+] Removing Space Debris with Real-Life Star Trek Tech 2026-Apr-29 46 minutes

[Q&A+] What If Voyager Crashed Into Something? | Q&A 418 2026-Apr-28 23 minutes

[Space Bites+] Moon Landing Bottleneck // China Gaining // 11,000 New Rubin Asteroids 2026-Apr-24 23 minutes

[Q&A+] Fermi Paradox Special (Vol. 2) 2026-Apr-23 18 minutes

[Interview+] We Don't See Supernovae In The Milky Way. Nobody Knows Why 2026-Apr-22 43 minutes

[Q&A+] Moon Base Basics, HWO Targets, Mars Nuclear Reactor 2026-Apr-21 19 minutes

[Space Bites+] Fresh Lunar Crater // 3D-Map of The Universe // Stardust on Venus 2026-Apr-17 26 minutes

[Q&A+] Understanding Universe's Scale, Mars Missions, Colonizing Gas Giant Moons 2026-Apr-16 25 minutes

[Interview+] Extracting Even More Gravitational Waves from The Pulsar Timing Array 2026-Apr-16 32 minutes

[Q&A+] Eliminating Night Darkness, Voyagers' Lifetime, JWST's Planets 2026-Apr-14 24 minutes

[Interview+] Phobos Might Already Be Destroyed and Reformed. Possibly Multiple Times 2026-Apr-14 52 minutes

[Space Bites+] "Accidental" Moon Photo // New NASA Budget Cuts // New Class of Stars 2026-Apr-10 26 minutes

[Q&A+] Moon Atmosphere, Habitable Quasars, Sun's Red Giant Phase 2026-Apr-10 18 minutes

[Interview+] What Would It Take to Catch Up With a Meteorite? 2026-Apr-08 35 minutes

[Q&A+] Ring Galaxies' Origin, Project Orion, Comet Hitting The Moon | Q&A 412 2026-Apr-07 19 minutes

[Interview+] Can Mars Fight Back The Contamination from Earth 2026-Apr-06 30 minutes

[Space Bites+] Unexpected Comet Behaviour // Artemis 2 Launched // NO-Dark-Matter Galaxy 2026-Apr-03 25 minutes

[Q&A+] Reasons to Return to The Moon, WW3 and The Kessler Syndrome, Time Delay Cosmography 2026-Apr-02 20 minutes

[Interview+] A NIAC Project That Could Crush The Hubble Tension 2026-Apr-01 54 minutes

[Q&A+] Best Space Pet, Aftermath of 3I/ATLAS Flyby, Limits on Lagrange Points 2026-Mar-31 18 minutes

[Interview+] The Limits of The Habitable Worlds Observatory 2026-Mar-30 41 minutes

[Emergency Review] Project Hail Mary + Top 100 Lists 2026-Mar-28 43 minutes

[Space Bites+] Nuclear Mars Mission // NASA's Moon Base // New ISS Plan 2026-Mar-27 25 minutes

[Q&A+] Nights on Venus, Best Interstellar Propulsion Tech, Sun's Stellar Flybys 2026-Mar-27 19 minutes

[Interview+] There Might Be A Limit on How Many Satellites We Can Launch 2026-Mar-25 37 minutes

[Q&A+] Video from Titan, Watching Artemis 2, Moons with Moons with Moons 2026-Mar-25 17 minutes

[Interview+] How Moon's Ridges Reveal Secrets About Its Geology 2026-Mar-23 40 minutes

[Bonus] Event Horizon JMG: Why Intelligence May Be Extremely Rare in the Universe 2026-Mar-23 69 minutes

[Space Bites+] Weird New Planet // New Moon in A Bag // Superstorm Hit Mars 2026-Mar-20 22 minutes

[Q&A+] Moon Bases Locations, Lunar Internet, Sun's Companion 2026-Mar-19 19 minutes

[Q&A+] Humanity's Biosignatures, Galaxy Rotation, The Ultimate Question 2026-Mar-17 20 minutes

[Interview+] Little Red Dots Could Be Something Completely Unexpected 2026-Mar-16 47 minutes

[Interview+] How Vera Rubin's Insane Data Pipeline Works 2026-Mar-15 23 minutes

[Space Bites+] Improving ELT // More from DART // Sun's Heartbeat 2026-Mar-14 27 minutes

[Q&A+] Superfast Neutrinos, Types of Astronomers, Gravitational Limits for Planets 2026-Mar-12 20 minutes

[Q&A+] What Will Vera Rubin Find? 2026-Mar-10 19 minutes

[Supercut] 10 Years of Black Hole Questions in 10 Hours 2026-Mar-10 600 minutes

[Interview+] The Architect for JWST, Habitable Worlds Observatory and LIFE. Lee Feinberg 2026-Mar-10 88 minutes

[Space Bites+] Jupiter’s New Size // NO Moon Impact // More Years for ISS 2026-Mar-06 24 minutes

[Q&A+] The Next ISS, Europan Life, Heat Death of The Universe 2026-Mar-05 24 minutes

[Bonus] Event Horizon JMG: Black Holes, Dark Matter, and What Rubin Will Find 2026-Mar-03 52 minutes

[Q&A+] Catching Interstellar Objects, Safe Zone from Supernovae, Dark Matter Zones 2026-Mar-03 19 minutes

[Interview+] SpaceX's AI Data Centres Might Actually Be A Good Idea. Here's Why 2026-Mar-02 53 minutes

[Space Bites+] Vera Rubin Is LIVE // NO Landing for Artemis 3 // Peeping Inside Uranus 2026-Feb-27 25 minutes

[Q&A+] State of The Voyagers, Dyson Sphere Construction, ELT Expectations | Q&A 401 2026-Feb-26 23 minutes

[Q&A+] Data Centers in Space. Genius or Just Dumb? 2026-Feb-25 22 minutes

[Space Bites+] AMATERASU Cosmic Rays // Late Heavy Bombardment Doubts // Titan Bully 2026-Feb-20 27 minutes

[Q&A+] Approaching Rogue Black Holes, Moon VS Mars, Other Oort Clouds 2026-Feb-19 20 minutes

[Interview+] Complexity As a Driving Force of the Universe 2026-Feb-18 53 minutes

[Q&A+] Earth's Status, Black Hole Dark Matter, Figure-8 Orbits 2026-Feb-17 20 minutes

[Space Bites+] SpaceX Turns Away from Mars // Venus Lava Tube Confirmed // China's Moon Rocket Test 2026-Feb-13 20 minutes

[Q&A+] Ancient Venus Civilization, Dark Matter, Great Attractor 2026-Feb-13 22 minutes

[Interview+] How Japan Built Its Crazy Space Agency 2026-Feb-11 51 minutes

[Q&A+] Alternative Dyson Spheres, Vera Rubin's Data, Source of Magnetars 2026-Feb-10 19 minutes

[Space Bites+] Crazy New SpaceX Plans // AI Mars Takeover // NO Artemis 2 in February 2026-Feb-06 26 minutes

[Q&A+] Streaming Artemis Landings, Planets VS Supernovae, Life Deep Inside Earth 2026-Feb-05 19 minutes

AI Came To Take My Job. Here’s How I Responded 2026-Feb-04 10 minutes

[Q&A+] AI Warp Drive, Surviving in Space, Firing at a Black Hole 2026-Feb-03 20 minutes

[Interview+] Everything You Need to Know About JWST's Discoveries in 2026 2026-Feb-02 41 minutes

[Space Bites+] NASA Goes Nuclear // 4% Chance of Hitting The Moon // Big Dark Energy Results 2026-Jan-30 21 minutes

[Q&A+] Magnetic Poles Flip, Hypervelocity Stars from Andromeda, Potential Target for New Horizons 2026-Jan-29 22 minutes

[Interview+] How Magnetars Are Born 2026-Jan-28 45 minutes

[Q&A+] Moons Q&A Special 2026-Jan-27 20 minutes

[Space Bites+] Comet Interceptor Accelerated // Artemis II SLS Rollout // Nuclear Lunar Race 2026-Jan-23 20 minutes

[Q&A+] When Did Dark Matter Appear, Excitement About TRAPPIST-1, Contributing to Astronomy 2026-Jan-22 22 minutes

[Interview+] We Were Wrong About Europa’s Sub-Surface Ocean 2026-Jan-22 64 minutes

[Q&A+] AI Writing Science Papers, Private Space Science, Targets for ELT 2026-Jan-21 23 minutes

[Interview+] Building LISA, Humanity's Biggest Telescope 2026-Jan-19 53 minutes

[Space Bites+] Crazy-Spinning Asteroid // NASA’s Budget is Back // Medical Evacuation from ISS 2026-Jan-16 22 minutes

[Q&A+] Chances for Finding Life at Europa, Humans VS Kessler Syndrome, Earth as a Rogue Planet 2026-Jan-15 21 minutes

[Q&A+] Flat Planet, 3I/ATLAS vs Jupiter, Next Gen Space Stations 2026-Jan-14 23 minutes

[Space Bites+] Weird Starless Galaxy // Private Space Telescope // Betelbuddy's Wake 2026-Jan-09 24 minutes

[Q&A+] Hardest Lagrange Point, Voyagers' Realistic Lifetime, Goals for Telescopes 2026-Jan-08 24 minutes

[Q&A+] Exciting Science in 2026, Nature of Dark Matter, Forever Travelling Light 2026-Jan-06 22 minutes

[Interview+] Why People Stop Trusting Science? And How Can We Fix It 2026-Jan-05 67 minutes

[Q&A+] Sun's Siblings, Symmetrical Universe, Biosignature Molecules 2026-Jan-02 18 minutes

[Q&A+] Habitable Titan, Seeing The Sun from The Past, EHT's Next Target 2025-Dec-30 22 minutes

[Interview+] Teaching ChatGPT to Do Real Science 2025-Dec-29 60 minutes

[Space Bites+] Minus One Ocean World // Superkilonova // Catastrophic Collisions at Fomalhaut 2025-Dec-26 19 minutes

[Q&A+] Earth from Mars, Asteroid Discoveries After Vera Rubin, Life in Mars Samples | Q&A 383 2025-Dec-25 27 minutes

[Q&A+] Mission to Save Hubble, 2I/Borisov vs 3I/ATLAS, Galaxy Weather | Q&A 382 2025-Dec-23 19 minutes

[Space Bites+] 3I/ATLAS Closest Approach // Rock Giants // New NASA Administrator 2025-Dec-19 33 minutes

[Q&A+] Nuking the Moon, A Week in Space, Fast Space Travel | Q&A 381 2025-Dec-18 14 minutes

[Interview+] Astronomy's Secret Weapon for Exomoon Search 2025-Dec-17 41 minutes

[Q&A+] Extracting Info from CMB, Second-Best Mars, Living Off Earth | Q&A 380 2025-Dec-16 20 minutes

[Space Bites+] Sweet Sweet Asteroid // JWST On TRAPPIST-1e // China’s Big Science Plans 2025-Dec-12 25 minutes

[Q&A+] Organic Universe, Fighting Conspiracies, Most Anticipated Space Event | Q&A 379 2025-Dec-11 18 minutes

[Q&A+] Impossible Space Question, Human-Born Great Filter, Steering The SGL Telescope | Q&A 378 2025-Dec-10 18 minutes

[Space Bites+] Early Signs of Dark Matter Detection // Search for Exomoons // No Liquid Water for Mars 2025-Dec-06 22 minutes

[Q&A+] Galaxy Graveyard, Binoculars vs Telescope, Chinese Space News | Q&A 377 2025-Dec-04 16 minutes

[Q&A+] Alternatives to The Big Bang, Theia Impact Place, Telescope Images | Q&A 376 2025-Dec-03 15 minutes

[Space Bites+] BREAKING Comet News // Huge New Glenn Update // Lightning on Mars 2025-Nov-29 22 minutes

[Q&A+] Capitalism in Space, Orbit vs Moon, Extraterrestrial Lightning | Q&A 375 2025-Nov-28 21 minutes

[Q&A+] Boots on Mars When? What's on The Dark Side? Why Colonize the Moon? | Q&A 374 2025-Nov-26 18 minutes

[Space Bites+] Overturning Dark Energy // NASA's Eyes on 3I/ATLAS // Super Fast Solar System 2025-Nov-22 20 minutes

[Q&A+] Ginormous Space Interferometer, China's Mars Sample, Boring Interstellar Objects | Q&A 373 2025-Nov-21 22 minutes

[Q&A+] Furthest Known Galaxy, Gravitational Slingshot Speed Limit, Toppling Starship | Q&A 372 2025-Nov-19 17 minutes

[Space Bites+] Black Holes That Shouldn't Exist // New Glenn Launches and Lands // NASA's Back 2025-Nov-15 18 minutes

[Q&A+] Outdated Tech in Space, Control Over the Moon, Optimism for China's Space Program | Q&A 371 2025-Nov-14 21 minutes

[Q&A+] Multiple Great Filters, Comet Hit Recovery, Good Budget Telescope | Q&A 370 2025-Nov-13 19 minutes

[Space Bites+] 3I/ATLAS Turns BLUE // Crew Stranded in Space // Isaacman Is Back 2025-Nov-07 24 minutes

[Q&A+] 3I/ATLAS Special (Vol.3) | Q&A 369 2025-Nov-06 21 minutes

[Interview+] How Does The Biggest Visible Light Telescope Array Work 2025-Nov-05 56 minutes

[Q&A+] Extending the Sun's Life, Moving the Earth Around, Diving Into Uranus' Atmosphere | Q&A 368 2025-Nov-04 21 minutes

[Space Bites+] 3I/ATLAS Emerges After Perihelion // Our Own Little Red Dot // X-59 First Flight 2025-Oct-31 17 minutes

[Q&A+] Fate of Lunar Gateway, China catching NASA, New Dangerous Asteroids | Q&A 367 2025-Oct-30 21 minutes

[Q&A+] Galaxies Sticking Together, Feeling The Expansion, Flawed LCDM | Q&A 366 2025-Oct-29 23 minutes

[Interview+] Remember Hycean Worlds? Well, Looks Like They Shouldn't Exist 2025-Oct-27 37 minutes

[Space Bites+] Big Artemis III Shakeups // Passing Through 3I/ATLAS Tail // Search for Detect Dark Matter 2025-Oct-24 22 minutes

[Q&A+] 3I/ATLAS Special (Vol. 2) | Q&A 365 2025-Oct-23 17 minutes

[Interview+] Why Space Exploration in The Next Frontier in the Evolution of Life 2025-Oct-22 62 minutes

[Q&A+] Putting Out the Sun, Earth from Another Galaxy, Forever Locked Moon | Q&A 364 2025-Oct-21 19 minutes

[Space Bites+] Iron Appears on 3I/ATLAS // Starship Flight 11 // DNA Could Survive on Mars 2025-Oct-17 21 minutes

[Q&A+] SOS from Betelgeuse, Taste in Space, Nearby Black Hole Telescope | Q&A 363 2025-Oct-16 24 minutes

[Q&A+] Weird 3I/ATLAS, Weird Saturn Storm, Weird Space News | Q&A 362 2025-Oct-14 21 minutes

[Interview+] How Breakthrough Starshot Quietly Fell Apart 2025-Oct-13 39 minutes

The Ultimate Guide to The 3I/ATLAS Comet 2025-Oct-10 23 minutes

[Q&A+] Super Dangerous Solar Storms, Sampling Interstellar Objects, Alpha Cen vs Tau Ceti | Q&A 361 2025-Oct-09 21 minutes

[Q&A+] Power from a Black Hole, My Meteorite, Oort Cloud Attachment | Q&A 360 2025-Oct-07 21 minutes

[Space Bites+] Artemis II Launching Soon // 3I/ATLAS YouTube Disaster // Milky Way Wave 2025-Oct-03 22 minutes

[Q&A+] Possible Life Under Europa's Ice, Pilotless Alien Spaceships, Hawking Radiation Explained | Q&A 359 2025-Oct-02 20 minutes

[Q&A+] The Next Interstellar Project, Black Hole Planets, Combining Stars into a Megastar | Q&A 358 2025-Sep-30 21 minutes

[Interview+] This Crazy Pizza Slice Shaped Telescope Obliterates JWST Resolution 2025-Sep-29 46 minutes

[Space Bites+] Destroying Asteroid YR4 // Bummer for Hycean Worlds // Water on Ryugu 2025-Sep-26 21 minutes

[Q&A] Landing on Venus, Neutron Stars Going Boom, Shape of the Oort Cloud 2025-Sep-25 18 minutes

[Q&A] Huge Problem with YouTube, Inter-Species Communication, Earth to Jupiter 2025-Sep-23 18 minutes

[Interview] Fighting Moon and Mars Dust with An Electric Shield 2025-Sep-22 34 minutes

[Space Bites] Moon Infrastructure // End of Breakthrough Starshot // Moon Lava Tube Robots 2025-Sep-19 20 minutes

[Q&A] 3I/ATLAS Comet Special 2025-Sep-18 21 minutes

[Q&A] Naming Planet X, Cats in Space, Stars Blocking Galaxies 2025-Sep-16 21 minutes

[Q&A] Hiding Earth from Aliens, Truth About Pyramids, Crashing Into a Black Hole 2025-Sep-11 17 minutes

[Space Bites] HUGE “Life on Mars” Announcement // 3I ATLAS Grows a Tail // JWST Looks at TRAPPIST-1e 2025-Sep-11 24 minutes

[Q&A] Flammable Titan, Jupiter Gravitational Lens, Max Photon Energy | Q&A 352 2025-Sep-09 14 minutes

[Space Bites] 3I/ATLAS Is NOT Normal // JUICE Lost Contact // Mars' Lumpy Interior 2025-Sep-05 23 minutes

[Q&A] Showstopper for Mars Missions, Vera Rubin vs Aliens, Space Whales 2025-Sep-04 16 minutes

[Q&A] Flat Galaxies, Future of The Space Race, Mining Mars 2025-Sep-03 17 minutes

[Starship Special] Full Analysis of IFT-10 with Scott Manley and Marcus House 2025-Aug-29 44 minutes

[Space Bites] "WOW!" Signal Gets an Update // Starship IFT-10 // JWST Finds No Atmospheres 2025-Aug-29 20 minutes

[Q&A] Fermi Paradox Special 2025-Aug-28 19 minutes

[Interview] How Close Are We To Building A Practical Skyhook 2025-Aug-28 39 minutes

[Q&A] Dangerous Supernova, Astronomy's Blind Spot, Space Race to Mars 2025-Aug-26 17 minutes

[Space Bites] Origin of Ryugu and Bennu // JWST's Big Discovery // A Star Ate a Black Hole 2025-Aug-22 17 minutes

[Q&A] Starships on Mars, Molten Salt Moon Batteries, Observable Universe 2025-Aug-21 16 minutes

[Interview] Fighting Light Pollution from Satellites with Ultra Black Paint 2025-Aug-20 41 minutes

[Q&A] Living on Venus VS Mars, Biosphere 2 for Mars, Dangers of Space Junk 2025-Aug-19 16 minutes

[Space Bites] JWST's Results from TRAPPIST-1d // Water from 3I/ATLAS // Biggest Black Hole Ever Found 2025-Aug-15 25 minutes

[Q&A] New Moons for Mars, Black Hole Jets, Best Case Scenario for Europa Clipper 2025-Aug-13 20 minutes

[Interview] The Infinity Galaxy: First Evidence of a Direct Collapse Supermassive Black Hole? 2025-Aug-13 45 minutes

[Q&A] Black Hole Size Limit, Economies of Scale for Space Missions, Favourite Galaxy 2025-Aug-12 22 minutes

[Space Bites] New Planet at Alpha Centauri // Webb Ultra Deep Field // Six Mars Helicopters 2025-Aug-08 16 minutes

[Q&A] Aiming an Asteroid at The Moon, Mars Babies, Absolute Stillness 2025-Aug-07 18 minutes

[Q&A] Escaping a Black Hole, Detecting an Warp Drive Ship, JWST True Orbit 2025-Aug-05 20 minutes

[Space Bites] Weakening Dark Energy // Lunar Radio Telescope // Fuel Depots for Space 2025-Aug-01 24 minutes

[Q&A] Deflecting Gravitational Waves, Destruction from Comets, Religious AI 2025-Jul-31 15 minutes

[Q&A] End of Expansion of the Universe, Hypervelocity Stars, Retrograde Planets 2025-Jul-29 20 minutes

[Interview] Modern Day Space Enigmas. Fast Radio Bursts 2025-Jul-28 38 minutes

[Space Bites] Betelgeuse Has a Companion // Blow Against Planet X // Huge SMBH Discovery 2025-Jul-25 22 minutes

[Q&A] Concerns About China, Book to a Movie, Space Set SciFi 2025-Jul-24 17 minutes

[Q&A] Destination Venus, Drilling Europa's Ice, Shape of The Universe 2025-Jul-22 18 minutes

[BONUS] The Sky Isn’t the Limit. Interview with me on The Last Easy Mile Podcast 2025-Jul-21 70 minutes

[Space Bites] Earth in a Void // Ancient Stellar Flyby // Resonance with Uranus 2025-Jul-18 20 minutes

[Q&A] Best Possible Space Mission, Sea Launches, Sun's Siblings 2025-Jul-17 21 minutes

[Interview] How to Find Your Way Home in Space 2025-Jul-16 46 minutes

[Q&A] Enforcement of Space Treaties, Mars vs O'Neil Cylinders, India's Space Ambitions 2025-Jul-15 16 minutes

[Space Bites] Double Supernova // Impossible Rings // Dark Brown Dwarfs 2025-Jul-11 19 minutes

[Q&A] Dust VS Interstellar Travel, Nuclear Reactors on the Moon, My Favourite Lagrange Point 2025-Jul-10 18 minutes

[Q&A] Vera Rubin & Planet 9 SPECIAL 2025-Jul-08 18 minutes

[Interview] Revealing the Secrets of Cosmic Dark Ages 2025-Jul-07 58 minutes

[Space Bites] A THIRD Interstellar Object // Pack of Quasars // Tianwen-2 Looks Back 2025-Jul-04 19 minutes

[Q&A] Absent Planets from Our Solar System, Interstellar Black Holes, Non-Conventional Theories 2025-Jul-03 21 minutes

[Q&A] Confidence in SpaceX, New Pale Blue Dot, A Day on Gas Giants 2025-Jul-02 18 minutes

[Space Bites] Vera Rubin's ONLINE // Huge LISA Update // Record-Breaking JWST Exoplanet 2025-Jun-27 25 minutes

[Q&A] SMBH Images, Primordial Gravitational Waves, Terraforming Tidally-Locked Planets 2025-Jun-26 20 minutes

[Q&A] JWST Image Artefacts, TRAPPIST-1 Planets from the Surface, Liquid Glass Space Telescopes 2025-Jun-24 16 minutes

[Interview] Improving Nuclear Power Generators for Future Space Missions 2025-Jun-23 44 minutes

[Space Bites] Artificial Solar Eclipses // Mother of All Meteor Storms // Vera Rubin's First Light 2025-Jun-20 22 minutes

[Q&A] Seeing the Oort Cloud, Rogue Planet Nearby, Knocking the Moon Away 2025-Jun-19 18 minutes

[Bonus] No Aliens?! Space Journalist Fraser Cain on Astronomy, Space Discoveries, Sci-Fi 2025-Jun-17 66 minutes

[Interview] Planning a Mission to Uranus 2025-Jun-16 42 minutes

[Bonus] The Challenge/Promise of AI & Science Communication 🧠📢 2025-Jun-15 57 minutes

[Space Bites] Sun’s Pole Revealed // Sun Shade vs Climate Change // Source of Cosmic Rays 2025-Jun-13 21 minutes

[Q&A] Giving Up on Dark Matter, Swarm of Cheap Probes VS Single Expensive One, Rotating Universe 2025-Jun-12 20 minutes

[Interview] Unveiling The Most Obscured Part of Our Galaxy 2025-Jun-10 37 minutes

[Space Bites] Resolution for Hubble Tension // Milkdromeda Might Not Happen // Failed Lunar Landing 2025-Jun-06 23 minutes

[Q&A] Getting Stuck on a Planet, Dangerous Supernovae, Expansionistic Aliens 2025-Jun-05 19 minutes

[Interview] All You Need to Know About Type 1a Supernovae 2025-Jun-04 42 minutes

[Q&A] Replenishing Lost Atmosphere, Copy of Earth, Betelgeuse Supernova 2025-Jun-03 17 minutes

[Interview] Punching NanoHoles in Light Sails Can Bring Us Closer to Alpha Centauri 2025-Jun-02 32 minutes

[Space Bites] Mysterious Object Discovered // Starship Explodes Again // China's Asteroid Sample Return 2025-May-30 21 minutes

[Q&A] De-Radioactivating Van Allen Belts, Super Gravity Assists, Algorithms and Clickbait 2025-May-30 17 minutes

[Interview] Can Sweating Heat Shields Solve Re-Entry Problems for Reusable Rockets? 2025-May-28 53 minutes

[Q&A] Extending JWST's Life, Views from Dragonfly, Roadblock to Mars 2025-May-27 18 minutes

[Interview] 3 Key Technologies to Start Terraforming Mars in Our Lifetime 2025-May-26 56 minutes

[Space Bites] Dangers of A Super Solar Storm // Jupiter Twice The Size // Crazy Moon Landing System 2025-May-23 21 minutes

[Q&A] My Favourite Space Image, Shape of Oort Cloud, The Concept of Aliens 2025-May-22 19 minutes

[Q&A] Lasers VS Space Junk, Missions Overdelivering, Asteroids Already Mined 2025-May-20 20 minutes

[Interview] How Liquid Water Can Hide on Mars 2025-May-19 34 minutes

[Space Bites] Eyes for Plato // Water Ice in Another Star System // Venus Tectonics 2025-May-16 18 minutes

[Interview] How Quantum Coronagraphs Will Help Us See Earth-Like Planets Around Sun-Like Stars 2025-May-14 41 minutes

[Q&A] Cubesats VS Big Missions, EM Protection from Space Radiation, Discovering Exomoons 2025-May-14 20 minutes

[Q&A] Why Keep Voyagers Alive, Life with No DNA, Confidence in the Distant Ladder 2025-May-13 20 minutes

[Interview] How KSP Helps Designing Real-Life Space Mission 2025-May-12 39 minutes

[Space Bites] Spying on Spy Satellites // Official NASA Budget Cuts // Dragonfly Milestone 2025-May-09 18 minutes

[Q&A] Smoking Gun Biosignatures, Dyson Spheres vs Warp Drives, Adopting the Metric System 2025-May-08 20 minutes

[Q&A] Black Holes as a Great Filter, Artemis 3 Landing Site, Smallest Possible Star 2025-May-06 21 minutes

[Interview] Vera Rubin Will Forever Change Astronomy. Here's Exactly How 2025-May-05 54 minutes

[Space Bites] Planet 9 Hint // Problems for Psyche // Uranus Occultation 2025-May-02 21 minutes

[Q&A] Inside The Space Voids, Protecting Mars, JWST Deep Fields 2025-May-01 21 minutes

[Q&A] Dinosaurs VS The Asteroid, Infinite Gravity, Real Autonomy of ISS 2025-Apr-29 19 minutes

[Interview] The Tricky Part of Finding Extraterrestrial Life 2025-Apr-28 41 minutes

[Space Bites] Moon Ejecta Hitting Earth // China’s Satellite Rescue // Asteroid Closeup 2025-Apr-25 18 minutes

[Q&A] Pessimism Regarding Humanity, Dark Stars, Source Kilonova | Q&A 315 2025-Apr-24 21 minutes

[Q&A] Mystery of Little Red Dots, Renaming Uranus, Why Fund Science? | Q&A 314 2025-Apr-21 19 minutes

[Interview] How Space VFX Are Made 2025-Apr-21 43 minutes

[Space Bites] Cancelling Roman Telescope // Big Biosignatures Update // Spinning Universe 2025-Apr-18 26 minutes

[Q&A] Origin of Oumuamua, Upside Down Venus, Space Station Made of Starships | Q&A 313 2025-Apr-17 22 minutes

[Q&A] Protocol for an Asteroid Strike, China Overtaking NASA, Mining the Moon | Q&A 312 2025-Apr-15 21 minutes

[Interview] Getting To Mercury with NO Propellant 2025-Apr-14 55 minutes

[Space Bites] Nearby Supernova is Coming // Stripping Stars // Limits for Titan Life 2025-Apr-11 21 minutes

[Q&A] Artificial Gravity, Trusting SpaceX, Neutron Stars VS Magnetars | Q&A 311 2025-Apr-10 20 minutes

[Q&A] Universe Inside a Black Hole, Consequences of JWST Failure, State of SETI 2025-Apr-08 19 minutes

[Space Bites] Revolutionary Mercury Mission Concept // Dust Shield for the Moon // First Crewed Polar Mission 2025-Apr-04 19 minutes

[Q&A] Dying Moon Landers, Gravitational Waves from Betelgeuse, Furthest Galaxies 2025-Apr-03 23 minutes

[Q&A] Nearby Rogue Planets, Beaming Power from Space, Solar Sail Propulsion 2025-Apr-01 21 minutes

[Interview] Can We Fix Liquid Mirror Telescopes' Biggest Problem? 2025-Mar-31 31 minutes

[Space Bites] Possible Solution for Hubble Tension // Weird Rock Found on Mars // Space Tornadoes 2025-Mar-28 22 minutes

[Q&A] RoboAstronauts, Replacing Kepler, Starship HLS in Danger 2025-Mar-27 20 minutes

[Interview] Titan Is Much Stranger Than You Think 2025-Mar-26 36 minutes

[Q&A] Colouring the Sun Green, Self-Sustaining Space Station, Fate of LUVOIR 2025-Mar-25 21 minutes

[Space Bites] AMAZING Lunar Spectacle // Alternative Mars Sample Return // Direction of a Death Star 2025-Mar-21 20 minutes

[Q&A] Black Hole in Uranus, AI Impersonating my Channel, Which Telescope to Buy 2025-Mar-20 18 minutes

[Q&A] Biggest Disappointment in Space Exploration, Aliens Hiding, Privatisation of Space 2025-Mar-18 19 minutes

[Interview] How Do Satellites NOT Crash. And How Can We Keep It That Way? 2025-Mar-17 38 minutes

[Q&A] Galactic Navigation, People Born on Mars, Jumping Off Pluto 2025-Mar-14 16 minutes

[Space Bites] Huge NASA Budget Cuts // 128 New Moons for Saturn // Visiting the YR4 Asteroid 2025-Mar-13 17 minutes

The Core of My Business Model Suddenly COLLAPSED. Here's What's Next 2025-Mar-12 15 minutes

[Q&A] Galaxies Made from Antimatter, Transparency of Science, Favourite Lagrange Point Reveal 2025-Mar-11 17 minutes

[Space Bites] Starship Explodes (Again) // Moon Lander Failed (Again) // Voyager Switching Off Instruments (Again) 2025-Mar-07 19 minutes

[Q&A] Asteroids on the Moon, JWST VS Age of The Universe, Astronomy on ISS 2025-Mar-06 15 minutes

[Q&A] Dangers from De-Orbiting ISS, Beyond Mars, Breaking News 2025-Mar-05 19 minutes

[Interview] Extremely Rare Supernova. This is Exactly Why We Need Vera Rubin 2025-Mar-04 31 minutes

[Space Bites] New Explanation Mars' Color // Big Moon Launch // Space Refuelling Test 2025-Feb-28 19 minutes

[Q&A] What if Mars Had Air, Destiny of Stars, Fraserverse Movies 2025-Feb-27 23 minutes

[Q&A] SpaceX Consuming NASA, Earth Hoarding Asteroids, Tracking X37 2025-Feb-25 20 minutes

[Space Bites] First Ever Strange Star // Fireworks from Sgr A* // Most Energetic Neutrino Ever 2025-Feb-21 19 minutes

[Q&A] Dying in Space, Cancelling SLS, Getting My Mind Blown 2025-Feb-20 19 minutes

[Q&A] Terraforming Exoplanets, Dark Matter Annihilation, Finding Life in Other Galaxies | Q&A 296 2025-Feb-18 24 minutes

[NIAC 2025] Exploring Enceladus with a Hopping Robot 2025-Feb-17 31 minutes

[Space Bites] Odds of An Asteroid Strike // Dark Matter Domination // Radiation Protection with Hydrogel 2025-Feb-14 18 minutes

[Q&A] Most Exciting NIAC Project, Grains of Sand vs Stars, Total Solar Eclipse Going Away 2025-Feb-13 17 minutes

[NIAC 2025] NASA Just Funded A Project to Blow Space Structures Out Of Glass 2025-Feb-12 45 minutes

[Q&A] Space Junk Blocking Orbit, Fine-Tuning Problem, State of Media | Q&A 294 2025-Feb-11 22 minutes

[NIAC 2025] Our Best Venus Map Is 36 Years Old. NASA Wants to Fix it With Balloons 2025-Feb-10 33 minutes

[Space Bites] Potential City-Killer Asteroid // Largest Structure in The Universe // Moon Canyons 2025-Feb-07 18 minutes

[Q&A] China VS USA Mars Sample Return, Who Controls JWST, Science VS AI 2025-Feb-07 20 minutes

[NIAC 2025] Using Metamaterials to Build A Starshade in Space 2025-Feb-05 28 minutes

[Q&A] Shape of Craters, Max Size for a Telescope, Atmospheres of Black Holes 2025-Feb-04 20 minutes

[NIAC 2025] NASA Just Funded This Project. Assembling Large Structures in Space 2025-Feb-03 31 minutes

[NIAC 2025] NASA’s First Step To A Cloud City on Venus 2025-Feb-02 35 minutes

[Interview] Here's Why We Need A Venus Exploration Program 2025-Feb-01 62 minutes

[Space Bites] Building Blocks of Life // Giant Volcanic Activity of Io // Bacteria Outside the ISS 2025-Jan-31 19 minutes

[Q&A] Biggest Possible Crowbar, Sun Illusion, Measuring Temperature on the Moon 2025-Jan-30 20 minutes

[Interview] Alien Atmosphere Inspector. The Pandora Telescope 2025-Jan-29 39 minutes

[Q&A] Riding a Comet, Moon Ore Veins, Internet on Mars 2025-Jan-28 21 minutes

[Interview] An Ultimate Guide to TRAPPIST-1 System 2025-Jan-27 72 minutes

[Space Bites] Flapping Moon Flag // Real-Time Black Hole Jets // Insane Exoplanet Winds 2025-Jan-24 17 minutes

[Q&A] Using Jupiter's Lagrange Points, JWST Staying in Place, Fighting Mars' Low Gravity 2025-Jan-23 20 minutes

[Interview] Fundamental Limits of Life 2025-Jan-22 40 minutes

[Q&A] Galactic Age of the Sun, Evidence for Dark Matter, Contamination of Mars 2025-Jan-21 29 minutes

[Interview] Life in Space WITHOUT Planets 2025-Jan-20 44 minutes

[Space Bites] Gaia Is Dead // Two MegaRockets in One Day // JWST’s Biggest Mystery Solved 2025-Jan-17 20 minutes

[Q&A] Humanity's First Megaproject, Will NASA Skip the Moon for Mars, Other Local Groups 2025-Jan-16 22 minutes

[Interview] What Will It Take to Find All The Exoplanets? MAUVE and Beyond 2025-Jan-15 42 minutes

[Q&A] First Terrestrial Planets, Expanding Universe VS Gravity, Black Hole Lagrange Points 2025-Jan-14 32 minutes

[Interview] 10 Year Search for Dark Matter in Antarctica 2025-Jan-13 36 minutes

[Space Bites] BIG Mars Sample Return Update // Three HUGE Launches // EPIC Comet Incoming 2025-Jan-10 18 minutes

[Q&A] Reaching The Great Attractor, Hiding UFO Accidents, NASA Avoiding Searching for Life 2025-Jan-09 20 minutes

[Interview] This Element Is Critical for Extraterrestrial Life. And It's Not Carbon 2025-Jan-09 47 minutes

[Bonus] Extra Part. Interview with Harry Brodsky 2025-Jan-09 9 minutes

[Q&A] Tesla Bots on Mars, Tidally Locked Earth 2.0, Where Life Came From 2025-Jan-07 22 minutes

[Space Bites] Dark Energy Illusion // Great Meteor Shower // Mars Chopper 2025-Jan-03 20 minutes

[Q&A] Bigger Body Parts in Space, Venus VS Mars, Favourite Moon 2024-Dec-31 24 minutes

[Special] The Best Space News Stories of 2024 (Objectively) 2024-Dec-27 31 minutes

[Q&A] Origin of Mars' Moons, Mission INTO a Gas Giant, Canada in Space 2024-Dec-24 20 minutes

[Interview] What The Hell Is Life? And How Do We Search For It? 2024-Dec-23 44 minutes

[Space Bites] TRAPPIST-1b Atmosphere // 2 Landers 1 Rocket // NO Magma Ocean for Io 2024-Dec-20 20 minutes

[Q&A] Ice-Covered Moon, Nature of Spaghettification, Adapting to Mars 2024-Dec-19 17 minutes

[Interview] Ion Engines for The Solar Gravitational Lens and Beyond 2024-Dec-18 39 minutes

[Q&A] Space Base on Phobos, Starship Returning from Mars, Hibernation During Space Travel 2024-Dec-17 21 minutes

[Space Bites] Game Over for Gaia // Why Ingenuity Crashed // Humanity's First Quasar 2024-Dec-13 20 minutes

[Q&A] Fighting Light Pollution, Venus Holding Its Atmosphere, Space Under New Administration 2024-Dec-12 23 minutes

[Q&A] Milky Way from the ISS, Poking a Black Hole, Sun Bringing The Moon Closer 2024-Dec-10 20 minutes

[Interview] How Black Widow Pulsars Can Be A Sign of Star-Eating Aliens 2024-Dec-09 49 minutes

[Space Bites] Trump's New NASA Administrator // Artemis Delayed Again // No Oceans in Venus' Past 2024-Dec-06 20 minutes

[Q&A] JWST in Different Spectra, Milky Way Losing Stars, Mystery of the Sun's Corona 2024-Dec-05 18 minutes

[Q&A] Funding New Space Stations, Pollution from Rocket Launches, Best Place for Space Factory | Q&A 276 2024-Dec-03 25 minutes

[Space Bites] What's Inside Uranus // Dragonfly Launch Secured // Best JWST Image of 2024 2024-Nov-29 15 minutes

[Q&A] Fuel for Comet Tails, Detecting a Voyager's Crash, Driving Into Lava Tubes 2024-Nov-28 21 minutes

[Interview] First Ever Steam World Found by JWST 2024-Nov-27 36 minutes

[Interview] Where Did The Mysterious JUMBOs in The Orion Nebula Come From? 2024-Nov-27 36 minutes

[Q&A] Funding Space Stations After ISS, Gravity Tractor Experiment, Digital Adaptive Optics 2024-Nov-27 21 minutes

[Bonus] Cosmology, AI Doom, and the Future of Humanity 2024-Nov-24 118 minutes

[Overtime Q&A] Detecting Warp Drive Ships, Good Telescope Under $200, Solar Gravitational Lens 2024-Nov-23 17 minutes

[Space Bites] No Booster Catch for Starship // A Star from Another Galaxy // New Explanation for Moons of Mars 2024-Nov-22 19 minutes

[Interview] How Red Dwarf Stars Could Host Habitable Planets After All 2024-Nov-21 42 minutes

[Overtime Q&A] Conspiracy Theories in School, Preserving History, JWST Restrictions 2024-Nov-20 24 minutes

[Interview] Can Anybody Stop SpaceX Now? (with Eric Berger) 2024-Nov-19 56 minutes

[Interview] How The Moon's Bumpy Gravitational Field Can Help Launch Things From Its Surface 2024-Nov-18 44 minutes

[Space Bites] Zone of Avoidance Defied // Big Meteor Storm's Coming // Ozone Hole Shrinks 2024-Nov-15 20 minutes

[Interview] Are Membrane Telescopes The Future of Space-Based Astronomy? 2024-Nov-14 46 minutes

[Q&A] Spin Limit of Earth, True Colours of Exoplanets, Danger from Space Samples 2024-Nov-12 43 minutes

[Space Bites] Satellite Survives Orbital Hit // Starship Flight 6 Date // Webb Finds a Steam World 2024-Nov-08 19 minutes

[Q&A] How Loud Was The Big Bang? Does Planet Spin Matter? Can Black Holes Revert to Stars? 2024-Nov-05 40 minutes

[Space Bites] Is Sgr A* Image Wrong? // New Voyager-1 Problems // Another Sub-Surface Ocean 2024-Nov-01 19 minutes

[Q&A] Europa Sample Return, Imaging Auroras, Winds of Titan 2024-Oct-29 41 minutes

[Space Bites] New Hope for TRAPPIST-1 // ISS Successor // Milky Way Particle Accelerator 2024-Oct-25 21 minutes

[Interview] How JWST Changed Our Understanding of Star Formation 2024-Oct-23 52 minutes

[Q&A] Shrinking Sgr A*, Prime Directive for Mars, Dark Energy Detectors 2024-Oct-22 38 minutes

[Space Bites] Europa Clipper Liftoff // What's Next for Starship // Jiggly Great Red Spot 2024-Oct-18 21 minutes

[Overtime Q&A] Jupiter's Ultimate Faith, New Targets for New Horizons, My Favourite Moons 2024-Oct-16 27 minutes

[Special] ABSOLUTE Success! Full Analysis of SpaceX's Crazy Starship IFT-5 2024-Oct-16 60 minutes

[Space Bites] Enormous Space Structure // Asteroid Inspector Launched // Starship Flight 5 Date 2024-Oct-11 18 minutes

[Q&A] Why No Missions to Mars' Poles? What Does X-37B Really Do? Why Continue With SLS? 2024-Oct-08 37 minutes

[Space Bites] ISS Leaks // Crew Dragon's Backup Plan // Planet at Barnard's Star 2024-Oct-03 16 minutes

[Q&A] New Voyagers, Disc Golf on Mars, Limits of Future Telescopes 2024-Oct-01 44 minutes

[Space Bites] Explanation for Potential Dyson Spheres // Starlink Pollution // Super Heavy Recovered 2024-Sep-27 16 minutes

[Interview] What Happens If We Find Extraterrestrial Life? 2024-Sep-25 61 minutes

[Q&A] Throwing Tools from Orbit, Sun's Place in the Galaxy, Reusing Parts of ISS 2024-Sep-24 44 minutes

[Space Bites] The Rings of Earth // Servicing JWST at L2 // Mission to Neptune 2024-Sep-20 18 minutes

[Interview] Can AI Destroy the World And How Can We Prevent It 2024-Sep-18 59 minutes

[Q&A] Gravity Assist Speed Limit, Double Gravitational Lenses, Phones in Space 2024-Sep-17 47 minutes

[Space Bites] Historical Spacewalk // A Star with Insane Resolution // Iron Winds on a Planet 2024-Sep-13 22 minutes

[Interview] The Interview You All Have Been Asking For. Asteroseismology 2024-Sep-11 56 minutes

[Q&A] Bringing Voyagers Back, Europa Clipper's Power Source, JWST Deep Field 2024-Sep-10 34 minutes

[Space Bites] China’s Mars Sample Return Announced // Strange Sounds from Starliner // Asteroid Fireball 2024-Sep-06 15 minutes

[Interview] x1,000 Resolution of JWST But x1,000 Cheaper 2024-Sep-04 69 minutes

[Overtime Q&A] Starship Satellites, Alternatives to Black Holes, The Best Lifeform 2024-Sep-03 28 minutes

[Space Bites] Betelgeuse's Secret Companion // Starliner Fail Confirmed // New Glenn Launch Date 2024-Aug-30 19 minutes

[Overtime Q&A] China's Space Science, Colour of Neutron Stars, Sun's 11-Year Cycle 2024-Aug-28 29 minutes

[Space Bites] Wow! Signal Solved // Consequences of DART // Blue Origin Explosion 2024-Aug-23 20 minutes

[Overtime Q&A] New Space Stations, Rocket Size Limit, Surviving Mass Extinction 2024-Aug-21 33 minutes

[Interview] Can PLATO Be The Mission To Finally Find Earth 2.0? 2024-Aug-19 54 minutes

[Space Bites] Huge Lake on Mars // Fate of Milkdromeda // Hope for VIPER Rover 2024-Aug-16 18 minutes

[Interview] Can Dark Matter Solve One Of The Biggest Mysteries of Black Holes? 2024-Aug-15 40 minutes

[Overtime Q&A] Why Is Uranus On Its Side? A Telescope for $200? Can We Build More Planets? 2024-Aug-13 27 minutes

[Interview] Why Is Nobody Talking About Multi-Stage Interstellar Spaceships? 2024-Aug-12 74 minutes

[Space Bites] China's Space Junk // Graphene on the Moon // Best Meteor Shower Is Here 2024-Aug-09 19 minutes

[Interview] How Simulated Observations Help Future Telescopes 2024-Aug-08 47 minutes

[Q&A] Things Falling Into Black Holes, Interstellar Medium, Beyond Science 2024-Aug-06 33 minutes

[Interview] When Will James Webb Finally Reveal the TRAPPIST-1 Atmospheres Results? 2024-Aug-05 59 minutes

[Space Bites] Dark Oxygen in Deep Ocean // Solar Cycles // Starliner Suspense 2024-Aug-02 19 minutes

[Bonus] Discussing Starship's Fifth Test Flight with John Michael Godier 2024-Aug-02 58 minutes

[Overtime Q&A] Expanding Universe, Starship Telescopes, Quasi Stars VS Black Holes 2024-Jul-30 24 minutes

[Interview] Fluids Get Really Weird In Space. NIAC 2024 2024-Jul-29 54 minutes

[Space Bites] GAIA Damaged // Possible Signs of Life on Mars // Lava Tubes Mapped 2024-Jul-26 17 minutes

[Overtime Q&A] Telescopes Shooting Lasers, Assembling Telescopes in Space, Growing Plants on Mars 2024-Jul-23 33 minutes

[Special] Everything NASA Discovered from YEAR 2 of JWST 2024-Jul-22 53 minutes

[Space Bites] Europa Clipper in Danger // NASA Cancels VIPER // Dune Style Space Suit 2024-Jul-19 19 minutes

[Interview] Finding Interstellar Visitors Flying Through The Solar System 2024-Jul-17 62 minutes

[Bonus] Patreon Q&A Special. June 2024 2024-Jul-17 153 minutes

[Overtime Q&A] Poison for Stars, Moon Telescope VS JWST, Solar System Killer Star 2024-Jul-16 20 minutes

[Interview] Observing Black Holes With Just One Telescope 2024-Jul-15 46 minutes

[Bonus] Pale Blue Pod Interview 2024-Jul-15 72 minutes

[Space Bites] Eyeball Exoplanet // Plant to Terraform Mars // Smelly Find by JWST 2024-Jul-12 20 minutes

[Q&A] Intergalactic Stars, Sun Switching Poles, A Second Sun 2024-Jul-09 43 minutes

[Interview] The Quest for Earth 2.0: Discovering Exoplanets by Suppressing Starlight 2024-Jul-08 56 minutes

[Space Bites] Special Earth // Space LEGO from ESA // Amazing Perseverance Fix 2024-Jul-06 22 minutes

[Space Bites] SpaceX Gets $849M to Destroy the ISS // Moon Samples Land // Waves on Titan 2024-Jun-27 19 minutes

[Interview] Practically FREE Primordial Gravitational Waves Detector 2024-Jun-27 67 minutes

[Q&A] Objects Falling Into The Sun, Hubble 2 from Space Force, Slowest Speed in the Universe 2024-Jun-25 44 minutes

[Interview] Practical Use for AI and Machine Learning in Science 2024-Jun-24 49 minutes

[Space Bites] Updates on The Great Red Spot // Black Hole Awakening // More Starliner Delays 2024-Jun-21 18 minutes

[Interview] Deep Dive Intro Primordial Black Holes 2024-Jun-20 54 minutes

[Interview] Satellites That Scoop Air And Use It As Propellant 2024-Jun-19 42 minutes

[Q&A] Galaxy Level Threats, The Truth About Binary Stars, Rogue Gravitational Waves 2024-Jun-18 42 minutes

[Interview] NASA Wants to Make Mars Less Toxic with This Clever Idea 2024-Jun-17 55 minutes

[Space Bites] New Visible Nova // Starship Mars Sample Return // Frost on Olympus Mons 2024-Jun-14 19 minutes

[Interview] I'm Convinced. Let's Do Astronomy From the Moon 2024-Jun-12 64 minutes

[Q&A] Coldest Place in The Universe, Most Distant Solar System Object, Best Use for Starship 2024-Jun-12 37 minutes

[Special] IFT-4 and the Future of Starship: All You Need to Know 2024-Jun-11 64 minutes

[Space Bites] HUGE Starship Success // Far Side Moon Samples // Hubble In Trouble 2024-Jun-09 27 minutes

[Interview] How Much Water Will A Human Colony on Moon or Mars Need 2024-Jun-06 43 minutes

[Q&A] Life on the Moon, Lagrange Points Around Lagrange Points, JWST Time Cost 2024-Jun-04 44 minutes

[Interview] Leaping Robot for Lunar Lava Tubes 2024-Jun-03 47 minutes

[Space Bites] Starship Flight 4 Update // Giant Stars Disappearing // Volcanoes on Venus 2024-May-31 21 minutes

[Q&A] Danger from Solar Storms, Observing Planet X, Pink Auroras 2024-May-28 37 minutes

[Interview] NASA Funded This Crazy Project To Search For Life On Mars 2024-May-26 58 minutes

[Space Bites] GIANT New Space Telescope Proposal // ExoVenus Found // China's Space Aquarium 2024-May-24 19 minutes

[Interview] Getting To Enceladus and Europa Under Tough NASA Budget 2024-May-21 60 minutes

[Space Bites] Mars Methane Mystery // BepiColombo In Trouble // Crazy Auroras 2024-May-17 16 minutes

[Interview] Here's Why GAIA Is My Absolute Favourite Telescope 2024-May-13 64 minutes

[Space Bites] Planet 9 Updates // Vera Rubin Mirror // New SpaceX EVA Suit 2024-May-10 17 minutes

[Interview] What Comes After ALMA? Next Gen AtLAST Observatory 2024-May-08 44 minutes

[Q&A] Messaging The Aliens, Moving the Earth, Shapes of Coronagraphs 2024-May-07 39 minutes

[Interview] How Robots Will Help Humans Conquer The Moon 2024-May-05 48 minutes

[Space Bites] Big Space Debris Milestone // JWST Spies Exoplanet Weather // Immortal SLIM 2024-May-02 16 minutes

[Interview] Is There Hope For TRAPPIST-1 Planets with James Webb? 2024-May-02 28 minutes

[Q&A] Effects of Planet Alignment, Protecting Antimatter Spaceships from Dust, JWST Deep Fields 2024-Apr-30 43 minutes

[Space Bites] Artemis III in Jeopardy // Giant Lava Lake on Io // Voyager-1 Fixed 2024-Apr-26 20 minutes

[Q&A] Bigger JWST for Starship, Day on A Gas Planet, Real Science Gatekeepers 2024-Apr-24 42 minutes

[Space Bites] ISS Debris Hit Florida House // Crisis for Mars Sample Return // Closest Black Hole 2024-Apr-19 19 minutes

Evolving Dark Matter // JAXA's Moon Rover for NASA // Eclipse Experience 2024-Apr-12 22 minutes

[Q&A] Interstellar Propulsion, Uranus-Type Exoplanets, AGI Solving Space Mysteries 2024-Apr-08 43 minutes

[Space Bites] How To Watch The Eclipse // Vera Rubin's Huge Milestone // New Moon Rovers 2024-Apr-05 16 minutes

[Q&A] Supernova VS Nova, Orientation of the Moon, Gravitational Lensing of the CMB 2024-Apr-02 44 minutes

[Special] Where Are All The Aliens? We Ranked Every Explanation 2024-Apr-01 118 minutes

[Space Bites] New EHT Image of Sgr A* // VERITAS is back // Supernova in Almost Real Time 2024-Mar-29 18 minutes

[Q&A] True Color of The Moon, Capturing Sunspots, Constellation of Almost Hubbles 2024-Mar-26 41 minutes

[Space Bites] Mystery of Supernova 1987a // End of Chandra // JWST Exomoons Update with @CoolWorldsLab 2024-Mar-22 25 minutes

[Q&A] Largest Stars, Dark Matter In The Solar System, Science Being Slow 2024-Mar-19 42 minutes

[Special] What Went Wrong With Starship's Third Test Flight 2024-Mar-18 47 minutes

[Interview] NASA Set Its Spaceship on Fire. Here's Why 2024-Mar-17 29 minutes

[Interview] The Secret Behind NASA's Recent Success 2024-Mar-16 57 minutes

[Space Bites] Starship’s Third Flight // Schrodinger’s Voyager // Start of Milkdromeda 2024-Mar-15 24 minutes

[Q&A] How Cold Are Moon Shadows, Why Are Dark Matter Halos Spherical, War For The Moon 2024-Mar-14 42 minutes

[Interview] Why White Dwarf Stars Unexpectedly Stop Cooling Down 2024-Mar-12 40 minutes

[Interview] Getting Samples From Enceladus Is Harder Than You Think 2024-Mar-11 63 minutes

[Space Bites] Furious Boiling of Betelgeuse // Robot-Surgeon on the ISS // Biggest Black Holes Ever Seen 2024-Mar-08 22 minutes

[Q&A] Mars Rovers On The Moon, Satellite Management, Life Near Blue Giants 2024-Mar-05 47 minutes

[Interview] How Close Are We To Self-Replicating Robots Conquering Space 2024-Mar-04 61 minutes

[Interview] Was Cosmic Dust Responsible for Life on Earth? 2024-Mar-02 70 minutes

[Space Bites] Odysseus Moon Landing Verdict // JWST Breakthrough // SLIM Surprise 2024-Mar-01 19 minutes

[Interview] How Should We Handle Space Weapons 2024-Feb-27 54 minutes

[Q&A] Refuelling the Sun, Rogue Planets Auroras, Space Nukes 2024-Feb-26 45 minutes

[Space Bites] USA’s Crazy Moon Landing // Problems for Perseverance // New Glenn Goes Vertical 2024-Feb-23 22 minutes

[Q&A] JWST vs Apollo Landing Sites, TRAPPIST-1 Atmospheres, Chinese Space Program 2024-Feb-21 43 minutes

[Interview] Discovery of The Decade for Dwarf Planets? Eris and Makemake Geothermal Activity 2024-Feb-20 34 minutes

[Interview] Swarms of Cheap Spacecraft for Solar System Exploration 2024-Feb-19 30 minutes

[Space Bites] Unexpected Mimas Discovery // Moon Mission Launch // New EHT Image 2024-Feb-16 21 minutes

[Interview] What's Wrong With Modern Science And How To Fix It 2024-Feb-14 64 minutes

[Q&A] Trusting Asteroid Strike Probabilities, Propulsion Breakthrough, Methane on Mars 2024-Feb-13 46 minutes

[Space Bites] NASA in Trouble // More Impossible Galaxies from JWST // Final Goodbye to Ingenuity 2024-Feb-10 18 minutes

[Interview] NASA JPL Layoffs. Artemis and Mars Sample Return in DANGER? 2024-Feb-08 71 minutes

[Interview] Deepest Ever Deep Field. Where Are The Limits of James Webb? 2024-Feb-07 54 minutes

[Q&A] Kuiper Belt Orbiter, Naming Planet 9, Most Perfect Spheres 2024-Feb-06 41 minutes

[Interview] Why JWST Avoids Searching For Exomoons with Dr. David Kipping 2024-Feb-06 99 minutes

[Interview] Venus Could Harbour Non-Water Based Life 2024-Feb-05 58 minutes

[Interview] What a REAL City On Mars Will Look Like 2024-Feb-04 67 minutes

[Interview] How Nancy Grace Roman Will Help Understand Dark Matter 2024-Feb-03 35 minutes

[Space Bites] Giant Forest Telescope // GO for LISA // Thoughts on YouTube Retirement 2024-Feb-02 19 minutes

[Interview] An Exoplanet With A Comet-Like Giant Tail 2024-Feb-01 34 minutes

[Interview] How Space-Based Reflectors Can Change Solar Energy 2024-Jan-31 40 minutes

[Q&A] Lunar Starship VS Saturn V, Max Size of Black Holes, ISS Replacement 2024-Jan-30 45 minutes

[Interview] Nobel Prize Winner Explains JWST vs The Crisis in Cosmology 2024-Jan-29 65 minutes

[Space Bites] Ingenuity Is OVER // Destructive Test by Sierra Space // Why Starship Exploded 2024-Jan-26 21 minutes

[Q&A] Is Mars Worth Exploring, Imaging Our Galaxy, Rogue Planets 2024-Jan-24 44 minutes

[NIAC 2024] Swarming Proxima Centauri and Getting Data Back 2024-Jan-22 53 minutes

[Space Bites] Hycean VS Lava Worlds //Japan's Moon Landing // NASA's Supersonic Breakthrough 2024-Jan-19 19 minutes

[Q&A] TRAPPIST-1 vs Alpha Cen, Catching The Voyagers, Lunar Space Elevator 2024-Jan-16 40 minutes

[Bonus] Modern Day Skeptics 2024-Jan-15 50 minutes

[Bonus] Where are all the aliens? 2024-Jan-14 43 minutes

[Space Bites] TRUE Colour of Neptune // Moon Landing Failure // Major Missions Delays 2024-Jan-12 20 minutes

[Bonus] Why 2024 Will Be a Major Year For Space Exploration 2024-Jan-06 65 minutes

[Space Bites] Lunar Starship Elevator Test // Accurate Ancient Star Map // Io Close Flyby 2024-Jan-05 19 minutes

[Interview] What Is JWST Really Capable Of 2024-Jan-01 61 minutes

[Space Bites] Game-Changing Space Test // Black Hole Core Stars // Toxic Enceladus Plumes 2023-Dec-22 20 minutes

[Interview] Mysteries of Io NASA Hasn't Solved Yet 2023-Dec-20 46 minutes

[Interview] How Did JWST Discover Methane On An Exoplanet WASP-80b 2023-Dec-18 59 minutes

Voyager-1 Is DOWN // Nearby Kilonova // Giant Stream of Stars 2023-Dec-15 21 minutes

[Interview] Confirming Extraterrestrial Life. A Step-By-Step Instruction 2023-Dec-14 53 minutes

[Q&A] Extremophiles on Mars, Galaxy Bars, Artemis VS SpaceX 2023-Dec-12 44 minutes

[Interview] How Did Early Earth Get The Ingredients for Life 2023-Dec-10 42 minutes

[Space Bites] Starship Refuelling Test Imminent // Perfect Resonance System // Intergalactic Star 2023-Dec-08 18 minutes

[Interview] When Did Evolution Start on Earth 2023-Dec-07 52 minutes

[Interview] Black Holes Spin. Now, How Can We Measure That? 2023-Dec-04 34 minutes

[Q&A] NASA's Take on Starship Progress, Farthest Naked Eye Object, Galactic Lagrange Points 2023-Dec-04 34 minutes

[Space Bites] Hubble Entered Safe Mode // Protoplanetary Disk in Another Galaxy // Dragonfly Delay 2023-Dec-01 19 minutes

[Interview] Astronaut’s Perspective On How Space Shuttle Shaped Spaceflight 2023-Nov-29 52 minutes

[Q&A] Real Danger from Solar Flares, Lagrange Interferometers, Interstellar Communications 2023-Nov-29 40 minutes

[Special] What Does Starship Launch Success Mean for SpaceX Now 2023-Nov-27 66 minutes

[Space Bites] China's Moon Secret Revealed // Starship Success // The Real Asteroid Danger 2023-Nov-24 22 minutes

[Q&A] More To Come From JWST, Starlink Interferometer, TESS vs Kepler 2023-Nov-22 47 minutes

Mars Samples By 2031 // Starship's GO For Launch // Oumuamua NOT Interstellar? 2023-Nov-17 17 minutes

[Interview] 35 Million Galaxies in One Catalog to Understand Dark Energy 2023-Nov-16 58 minutes

[Q&A] New Space Race, Dyson Spheres in Cosmic Voids, Protection from Solar Storms 2023-Nov-14 40 minutes

[Interview] Early Dark Energy and Other Possible Solutions for The Crisis in Cosmology 2023-Nov-13 54 minutes

[Space Bites] INCREDIBLE Discovery From Lucy // Most Powerful Ion Engine // Slime Mold Universe 2023-Nov-10 19 minutes

[Interview] The LIFE Telescope. Next Gen Planet Hunter 2023-Nov-09 49 minutes

[Q&A] Things to See Before You Die, Reigniting A Dead Star, Types of Black Holes 2023-Nov-07 43 minutes

[Space Bites] Ancient Planet Inside Earth // HUGE Exoplanet Discovery // Cannibal Betelgeuse 2023-Nov-03 18 minutes

[Interview] Did Venus Have Plate Tectonics? 2023-Oct-31 38 minutes

[Q&A] AI Pilots for Space Missions, A New Big Bang, Falsifiable Dark Matter 2023-Oct-31 40 minutes

[Interview] Event Horizon Telescope. But 10 Times Better 2023-Oct-30 55 minutes

[Space Bites] Three Stars Disappeared // So Much JWST News // Io's Global Magma Ocean 2023-Oct-27 23 minutes

[Interview] You Don't Understand The Fermi Paradox 2023-Oct-26 55 minutes

[Q&A] How Dark Does Space Get, Mining Psyche, Danger from Rogue Planets 2023-Oct-24 38 minutes

[Interview] Can Life Exist Around Red Dwarf Stars? 2023-Oct-23 51 minutes

Deadly Supercontinent // Pluto Super-volcano // Most Powerful Solar Storm 2023-Oct-20 24 minutes

[Interview] Can Dark Matter Be Explained by Dark Photons 2023-Oct-19 45 minutes

[Q&A] Predicting Supernovae, The Truth About Binary Stars, Creating a Pet Black Hole 2023-Oct-17 43 minutes

[Interview] Faster Than Light, Quantum Communication, Astronomy Pic Of The Day 2023-Oct-16 72 minutes

[Space Bites] JWST Galaxies Take Another Turn // Ice Giants Collide // Psyche Launch 2023-Oct-13 22 minutes

[Interview] How Nancy Grace Roman's Coronagraph Will Revolutionise Planet Hunting 2023-Oct-12 58 minutes

[Q&A] Discovering Exomoons, Gravitational Lenses for JWST and Hubble, Jupiter's Core Mass 2023-Oct-10 43 minutes

[Interview] The Mysterious Gap In Exoplanet Population 2023-Oct-09 42 minutes

[Space Bites] Two Supernovae Hit Earth // Rogue Planets in Orion Nebula // A Star That Disappeared 2023-Oct-06 21 minutes

[Interview] Non-Trivial Problem of Communication with Interstellar Probes 2023-Oct-05 68 minutes

[Q&A] The Limit of JWST, Solving Dark Matter, Lifetime of SLS 2023-Oct-04 48 minutes

[Interview] We Really Need a Far-Infrared Space Interferometer. Here's Why 2023-Oct-01 67 minutes

[Space Bites] James Webb Proves The Big Bang // Asteroid Samples from OSIRIS-REx // Chandrayaan-3 Lost 2023-Sep-29 23 minutes

[Interview] The Future of Exoplanet Research 2023-Sep-27 51 minutes

[Q&A] Rogue Planets with Liquid Oceans, Post JWST Telescope Size, Non-EM Space Communication 2023-Sep-26 42 minutes

[Secret Bonus] Universe Today's Shareholders Meeting 2023-Sep-23 22 minutes

[Space Bites] JWST CO2 Discovery on Europa // Fullmetal Exoplanet // Lunar Starship Engine Test 2023-Sep-22 24 minutes

[Space Bites] So Much James Webb News // NASA's UAPs Report // Closest Black Hole to Earth 2023-Sep-15 24 minutes

[Interview] A Big Problem with Modern Science Communication 2023-Sep-12 70 minutes

[Space Bites] New Sun, Moon and X-Ray Missions // Mars Colony Size Limit // Starship's Ready 2023-Sep-08 19 minutes

[Interview] Looking Deep Into Milky Way's Center with JWST 2023-Sep-05 34 minutes

[Special] I Challenged Space YouTubers To Pick James Webb's Best Image 2023-Sep-04 66 minutes

[Space Bites] Ultra-Dense Exoplanet // New Horizons Needs Saving // Big ISS Upgrade 2023-Sep-01 21 minutes

[Interview] A Clever Hack to Solve The Hubble Tension 2023-Aug-26 65 minutes

[Space Bites] India Lands Russia Crashes // Mystery of Neptune Clouds // Red Shift Drift 2023-Aug-25 22 minutes

[Space Bites] True Darkness of The Universe // MOND vs Dark Matter // SETI Symposium 2023-Aug-18 22 minutes

[Space Bites] LK-99 Update // Ingenuity's Unscheduled Landing // SuperHeavy Hot Fire Test 2023-Aug-11 20 minutes

[Interview] Nautilus – True Next Gen Space Telescope 2023-Aug-09 51 minutes

[Space Bites] Voyager-2 Lost Contact // Potential Superconductor Breakthrough // Sag A* Companion 2023-Aug-04 21 minutes

[Interview] Dealing With Space Junk 2023-Aug-01 42 minutes

[Interview] Launching Rockets With Just Electricity 2023-Jul-31 37 minutes

[Space Bites] UAP Coverup Controversy // NASA's 2027 Nuclear Rocket // Trillions of Rogue Planets 2023-Jul-28 21 minutes

[Special] All The AMAZING SCIENCE of James Webb's First Year in Space 2023-Jul-26 44 minutes

[Interview] Weirdest White Dwarf Ever Found. What's Going On? 2023-Jul-22 27 minutes

[Space Bites] Two-Face White Dwarf // Age Of The Universe Controversy // Lagrange Point Planet 2023-Jul-21 18 minutes

[Interview] We Must Go Back To Enceladus! Here's Why 2023-Jul-18 64 minutes

[Special] Real Science Results Behind JWST's First Year 2023-Jul-18 46 minutes

[Space Bites] India's Moon Lander Launch // JWST Anniversary // Strong ELT Progress 2023-Jul-14 18 minutes

[Interview] Axions or Not. What's Hiding Behind Dark Matter 2023-Jul-08 42 minutes

[Space Bites] Big JWST Discoveries // 63-Day Silence for Ingenuity // Lensing Gravitational Waves 2023-Jul-07 22 minutes

[Q&A] Submarine for Titan, Planets Changing Size, Even Bigger LIGO 2023-Jul-05 31 minutes

[Bonus] Robo Eels Exploring Water Worlds, NASA UAP Study, AGI to Take Over 2023-Jul-02 59 minutes

[Space Bites] Gravitational Waves Background Announced // Planets in The Oort Cloud // Big Starship Update 2023-Jul-01 21 minutes

[Interview] Vera Rubin Telescope Will Revolutionise Astronomy. Here's Why 2023-Jun-27 62 minutes

[Q&A] Dark Matter Evidence, Oort Cloud Shape, Size of Lagrange Points 2023-Jun-27 35 minutes

[Space Bites] Ancient Echo from Sgr A* // Lightning on Jupiter // TRAPPIST-1c by James Webb 2023-Jun-23 24 minutes

[Interview] Simulating The Universe with Supercomputers 2023-Jun-21 51 minutes

[Q&A] Strange Isotopes in Supernovae, External Gravitational Lenses, Existence of The Present 2023-Jun-20 37 minutes

[Interview] Can Axions Be Dark Matter? 2023-Jun-17 57 minutes

[Space Bites] Another Enceladus Breakthrough, Crystallising White Dwarf, 19-Hour Earth Day 2023-Jun-16 24 minutes

[Q&A] Solar Wind Slowing Down Planets, Nuking the Sun, Exomoon Reflection 2023-Jun-14 30 minutes

[Space Bites] James Webb Deep Field, Betelgeuse's Doing It Again, Starliner Fail 2023-Jun-09 20 minutes

[Q&A] True Size of the Universe, Inescapable Planets, Magnetic Poles Reversal 2023-Jun-06 39 minutes

[Space Bites] Huge Discoveries by James Webb // Fire In Space // Quantum Squeezing 2023-Jun-02 22 minutes

NASA Selected Blue Origin // Galaxies Getting More Impossible // First (Exo)Radiation Belt 2023-May-26 19 minutes

[Interview] What Did NASA Discover With TESS' First Complete Mission 2023-May-25 54 minutes

[Q&A] Did The Universe Come From Nothing? Can Stars Be Alive? What's The Best Nebula? 2023-May-23 34 minutes

[Interview] Aliens' Perspective of Technosignatures from Earth 2023-May-23 51 minutes

[Space Bites] Can We Fix The Hubble Tension, JUICE's Happy End, NASA's Snake Robot 2023-May-19 19 minutes

[NIAC 2023] Radioactive Flashlight for Moon Rovers 2023-May-18 22 minutes

[Q&A] How to Find The Voyagers, Deorbiting the ISS, Non-Rotational Artificial Gravity 2023-May-16 34 minutes

[Interview] Battling Moon Dust With Liquid Nitrogen Spray 2023-May-13 30 minutes

[Space Bites] First Artificial Gravity Test in 2025, Uranus Moons' Oceans, Webb's Eye of Sauron 2023-May-12 19 minutes

[NIAC 2023] Observe the Universe from Deep Space 2023-May-11 40 minutes

[Interview] Turning the Gravitational Wave Game To The Max 2023-May-10 51 minutes

[Q&A] Space Force's Secret Shuttle, Hawking Radiation Falsifiability, How to Disprove Big Bang 2023-May-09 36 minutes

[Interview] Dangers of Microgravity For The Human Body 2023-May-07 35 minutes

[Space Bites] JUICE in Trouble, Sun-Like Star Devours a Planet, Artificial Gravity Space Station 2023-May-05 20 minutes

[NIAC 2023] On-Demand Pharmacy for Space Missions 2023-May-04 57 minutes

[Interview] Solar Sails Are Even Better Than You Think 2023-May-03 66 minutes

[Q&A] Auroras in the South, Restarting Planets' Dynamos, Old People on Mars 2023-May-02 39 minutes

[Interview] Dust Is A Much Bigger Problem Than You Think 2023-May-01 31 minutes

[Space Bites] Failed Moon Landing, More JWST Problems, China's Huge Moon Plans 2023-Apr-29 19 minutes

[NIAC 2023] Self-Building Radio Telescope On The Far Side of The Moon 2023-Apr-27 63 minutes

Starship First Flight: FAIL or SUCCESS? with Scott Manley and Marcus House 2023-Apr-26 34 minutes

[Q&A] Artificial Gravity Experiments, JWST VS The Big Bang, Eyes Under Other Stars 2023-Apr-25 43 minutes

[Space Bites] Starship Launch and Explosion, New Horizons in Danger, Sun Tornado 2023-Apr-21 19 minutes

[Interview] Detecting Earth-Size Exoplanets with Magnetospheres 2023-Apr-19 28 minutes

[Q&A] Rings Around the Earth, Iron Planets, Asteroid Mining Race 2023-Apr-18 37 minutes

[Space Bites] Jupiter Mission Launch, AI Helping Astronomy, Terran-1 Is No More 2023-Apr-14 18 minutes

[Interview] I'm Obsessed With Venus Now. Here's Why 2023-Apr-13 74 minutes

[Q&A] Viruses from Mars, Asteroid Landing, Stars Colliding 2023-Apr-12 40 minutes

[Interview] Mystery of Fast Radio Bursts. One Step Closer to The Answer? 2023-Apr-10 41 minutes

[Space Bites] Artemis 2 Crew, Ultra-Massive Black Hole, Starship Launch Date 2023-Apr-07 19 minutes

[NIAC 2023] NASA Develops Flying Saucers. Literally 2023-Apr-06 34 minutes

[Q&A] Planet Size Limit, Solar Gravitational Lens, China's Telescopes 2023-Apr-05 30 minutes

[Interview] How UAE Develops Its Space Exploration Program 2023-Apr-02 20 minutes

[Space Bites] JWST Reveals Trappist-1 Data, Earth-Sized Rogue Planet, Vulcan Delay 2023-Apr-02 18 minutes

[NIAC 2023] Fusion Reactor To Melt Through Europa's Ice 2023-Mar-30 42 minutes

[Q&A] Chat GPT for Astronomy, Microscopes on Mars, Use Cases for Starship 2023-Mar-28 38 minutes

[Interview] Searching for Habitable Planets at Alpha Centauri with the TOLIMAN Mission 2023-Mar-27 60 minutes

[Space Bites] iSpace At The Moon, 3D-Printer Rocket, Life Near Rogue Planets 2023-Mar-24 18 minutes

[NIAC 2023] Revolutionary 100-Kilometer Space Telescope 2023-Mar-23 42 minutes

[Interview] New Research Suggests Building Moon Infrastructure with Potato Starch 2023-Mar-22 39 minutes

[Q&A] Space Railgun, JWST's Plans, Claiming The Moon 2023-Mar-21 38 minutes

[Interview] JWST Found Six "Impossible" Galaxies. Here's What The Researchers Have To Say 2023-Mar-20 28 minutes

[Space Bites] Venus Breakthrough, $1B to Deorbit The ISS, Strange Moon Spacesuit Reveal 2023-Mar-17 20 minutes

[NIAC 2023] Infrared Earth-like Planet Hunter Telescope 2023-Mar-16 48 minutes

[Q&A] Milky Way from ISS, Jupiter Catching Fire, Best Sci-Fi Novel 2023-Mar-14 37 minutes

[Interview] Habitable Planets Near Red Dwarfs 2023-Mar-14 28 minutes

[Space Bites] China’s Giant Rocket, Dark Big Bang, Next Bright Comet 2023-Mar-10 20 minutes

[NIAC 2023] Growing Mars Habitats with Bioreactors 2023-Mar-09 23 minutes

[Interview] Developing Tech That Can Last On Venus 2023-Mar-08 44 minutes

[Q&A] True Color of Sunspots, Saving the Earth, Identifying Interstellar Objects 2023-Mar-07 36 minutes

[Interview] A Realistic Way to Intercept An Interstellar Visitor 2023-Mar-07 69 minutes

[Space Bites] Moon's Dirty Problem, JWST's Gravitational Lens, Starlink V2 Mini 2023-Mar-03 17 minutes

[Interview] How Inflatable Space Habitats Will Change Space Exploration 2023-Mar-02 43 minutes

[Q&A] Starship Price Revolution, Space VS Mass Media, Galaxy Collisions 2023-Feb-28 39 minutes

[Interview] The Future of Venus Exploration 2023-Feb-27 39 minutes

[Space Bites] Universe-Breaking Galaxies, Source of Dark Energy, Mars Anniversary 2023-Feb-24 16 minutes

[Q&A] Rogue Gas Giant, Fish In Space, Detecting Primordial Black Holes 2023-Feb-22 39 minutes

[Interview] Breakthrough In Dark Energy? Here's What The Researchers Have To Say 2023-Feb-21 42 minutes

[Space Bites] Asteroid Explodes Over English Channel, Moon Breakthrough, Dark Matter Galaxy 2023-Feb-17 17 minutes

[Q&A] Combining All Telescopes On Earth, Cooling Down Venus, Replacing ISS Modules 2023-Feb-15 36 minutes

[Bonus] Covering the Cosmos with Wiser Tomorrow Podcast 2023-Feb-13 69 minutes

[Space Bites] AI's Costly JWST Mistake, 33-Engine Super Heavy Test, Problems in Orbit 2023-Feb-10 21 minutes

[Interview] Exploring Space Lava Tubes: How To Prepare For It 2023-Feb-08 34 minutes

[Q&A] Stuck in a Space Station, Black Holes' Habitable Zones, Human-Rated Starship 2023-Feb-08 41 minutes

[Space Bites] Rolls-Royce Space Reactor, Close Call in Orbit, James Webb's Back 2023-Feb-04 22 minutes

[Interview] How A Realistic Mars Mission Will Play Out 2023-Feb-01 70 minutes

[Q&A] Protecting from Solar Flares, Tiny Rockets, Oldest Possible Ice 2023-Jan-31 27 minutes

[Space Bites] Nuclear Rocket In 2027, New JWST Problems, Starship WDR 2023-Jan-27 22 minutes

[Q&A] Children In Space, Dark Forest, Mars Lava Tubes 2023-Jan-25 41 minutes

[Space Bites] Titan's Dragonfly Test, New Nuclear Rocket, Shadow Universe 2023-Jan-20 17 minutes

[Q&A] Dark Curvature, Navigating the Oort Cloud, Future of Space Toilets 2023-Jan-17 34 minutes

[Space Bites] Another Rover's Dead, Green Comet Incoming, JWST’s First Exoplanet 2023-Jan-13 21 minutes

[Interview] Avoiding Kessler Syndrome 2023-Jan-12 36 minutes

[Q&A] Rings Around Stars, Laser Space Propulsion, Life on Cold Moons 2023-Jan-11 42 minutes

[Space Bites] Eruption on Io, Moon Navigation, Space-Based Power Test 2023-Jan-06 17 minutes

[Bonus] Are We Alone in The Universe? John Michael Godier's Event Horizon 2023-Jan-05 39 minutes

[Interview] A Realistic Way to Make Space Habitats From Asteroids 2023-Jan-05 37 minutes

[Space Bites] 2022. Best Space Year Ever? 2022-Dec-30 24 minutes

[Q&A] Milky Way From Space, Terraforming the Moon, Visiting Mars Rovers 2022-Dec-28 31 minutes

[Interview] Interstellar Travel Without Breaking Physics with Andrew Higgins 2022-Dec-26 80 minutes

[Space Bites] InSight Officially Dead // Detecting Warp Drives // New SLS Engine 2022-Dec-23 19 minutes

[Q&A] Dark Antimatter, Human Missions to Asteroids, Rockets and Global Warming 2022-Dec-21 36 minutes

[Breaking News] What FUSION IGNITION Really Means for The Future of Energy Production 2022-Dec-17 11 minutes

[Space Bites] Accident on the ISS, JWST Deep Field, Space Habitat Goes BANG! 2022-Dec-16 19 minutes

[Bonus] Full Overview of Artemis 1 2022-Dec-14 20 minutes

[Q&A] Should You Get a Degree, Straight Line Space Travel, Astronomy in 100 Years 2022-Dec-13 39 minutes

[Bonus] John Michael Godier's Event Horizon. Can We Go Back to the Moon? 2022-Dec-12 50 minutes

[Space Bites] Iconic Earthrise By Artemis 1, Rule-Breaking GRB, SpaceX Launches Starshield 2022-Dec-09 18 minutes

[Q&A] Artificial Lights on Exoplanets, Sun's Black Dwarf Stage, Iron Asteroids | Q&A 202 2022-Dec-07 39 minutes

[Space Bites] Scientists Simulate a Quantum Wormhole, Black Hole Consumes a Star, More Moon Visitors 2022-Dec-02 20 minutes

[Q&A] Black Holes VS Brown Dwarfs, Moon Telescopes, Galaxy Collision 2022-Nov-30 35 minutes

[Q&A] Space Questions Special 2022-Nov-28 32 minutes

[Space Bites] Asteroid Explodes Over Canada, Artemis I Updates, Very Large Telescope Improvements 2022-Nov-26 20 minutes

[Interview] Chance for Life After The Sun Dies with Dr Andrew Vanderburg 2022-Nov-24 36 minutes

[Space Bites] Artemis 1 Launch, Secret Space Plane Returns, James Webb Protection Plan 2022-Nov-18 19 minutes

[Interview] The Existential Threat of Solar Storms with Dr Benjamin Pope 2022-Nov-16 36 minutes

[Q&A] Harvesting Dark Energy, Making Own Telescope, Escaping Gravity Wells 2022-Nov-16 40 minutes

[Space Bites] SLS In Trouble, James Webb Fixed, Strange Quark Star 2022-Nov-11 21 minutes

[Bonus] Dr Brian Keating interviews Fraser Cain 2022-Nov-09 84 minutes

[Q&A] Quantum Computers for Astronomy, Catching Interstellar Guests, The Book Club 2022-Nov-08 42 minutes

[Space Bites] Worrying Solar Storm Data, Falcon Heavy is Back, Total Lunar Eclipse 2022-Nov-05 19 minutes

[Interview] James Webb, LUVOIR and Mindblowing Future Projects 2022-Nov-01 79 minutes

[Q&A] DART Successor, Fixing Space Debris, Viking Missions Controversy 2022-Nov-01 43 minutes

[Interview] Bacteria That Can Survive on Mars for Millions of Years with Dr Michael Daly 2022-Oct-30 33 minutes

[Space Bites] Closest Black Hole Ever Discovered, Starlink as GPS, Early Life Killed Mars 2022-Oct-28 20 minutes

[Interview] Processing Astronomical Images with Judy Schmidt 2022-Oct-27 55 minutes

[Q&A] Spaceships Made of Ice, Best Space Pet, Astronomy and Photoshop 2022-Oct-25 40 minutes

[Interview] Understanding Dark Energy With Most Detailed Supernovae Survey | Dr Dillon Brout 2022-Oct-24 46 minutes

[Meet the Team] Matt Williams, Writer 2022-Oct-23 36 minutes

[Space Bites] The Big Rip Averted, Pillars of Creation by JWST, Faster Than Light Jet 2022-Oct-21 20 minutes

[The Big Q] What James Webb Discovered in Its First 100 Days 2022-Oct-20 25 minutes

[Meet the Team] Andy Tomaswick, Writer 2022-Oct-16 31 minutes

[Space Bites] Huge Success with DART, JWST Sees Weird Rings, Moon's True Origin 2022-Oct-14 21 minutes

[Interview] How Understanding The Sun Changes Entire Astronomy with Colin Stuart 2022-Oct-13 60 minutes

[Q&A] JWST Worth the Hype? How to Build a Wormhole? How to Pass Van Allen Belts? 2022-Oct-11 37 minutes

[Interview] The Future of Telescopes. Coronagraphs with Dr. Lucie Leboulleux 2022-Oct-10 60 minutes

[Space Bites] Ads Taking Over Night Sky, DART Aftermath, Best JWST Image 2022-Oct-07 20 minutes

[Interview] True Nature of Science and Skepticism with Professor Peter Vickers 2022-Oct-06 67 minutes

[Q&A] Can JWST See Oumuamua, Why Go to The Moon, DART Images | Q&A 194 2022-Oct-04 36 minutes

[Meet The Team] Evan Gough, Writer 2022-Oct-02 30 minutes

[Space Bites] SpaceX To Boost Hubble, NASA Smashes Asteroid, Exciting Enceladus Discoveries 2022-Oct-01 19 minutes

[Bonus] Alternatives to Dark Matter by Paul Sutter 2022-Sep-28 43 minutes

[Q&A] Antimatter Black Holes, Wen Hop, Life Around Brown Dwarfs 2022-Sep-27 37 minutes

[Meet The Team] Nancy Atkinson, Senior Editor 2022-Sep-25 29 minutes

[Space Bites] JWST Problems, Newborn Quasar, Detecting Exoplanets with Lagrange Points 2022-Sep-23 17 minutes

[Interview] Solar Sail Propulsion: Reality VS Fiction with Les Johnson 2022-Sep-23 61 minutes

[Q&A] True Edge of the Universe, Nuclear Rockets Adoption, Lunar Poles Exploration | Q&A 192 2022-Sep-21 44 minutes

[Interview] Proving the Big Bang Happened with Dr Brian Keating 2022-Sep-21 63 minutes

[Interview] Immune System for Your Mind Against Disinformation with Lee McIntyre 2022-Sep-20 60 minutes

[Space Bites] Blue Origin Explosion, CAPSTONE Problems, Space Diamonds 2022-Sep-16 19 minutes

[Q&A] SpaceX VS NASA, AI for Space Science, Black Hole Crushing Itself | Q&A 191 2022-Sep-14 35 minutes

[Space Bites] AMAZING New JWST Image, iPhone 14 Satellite Connection, Green Sand on Mars 2022-Sep-09 16 minutes

[Meet The Team] Nancy Graziano, Producer of Weekly Space Hangout 2022-Sep-06 28 minutes

[Space Bites] JWST Sees An Exoplanet, Another SLS Delay, Cosmology Crisis Continues 2022-Sep-02 20 minutes

[Space Bites] Why The ‘Panic!’ Around JWST, Exoplanet With CO2, Weak Mars Astronauts 2022-Aug-26 24 minutes

[Interview] Fraser on the Chatter Podcast 2022-Aug-25 86 minutes

[Interview] Tory Bruno: CEO of United Launch Alliance 2022-Aug-24 51 minutes

[Space Bites] Largest JWST Image, First Private Interplanetary Mission, Space Bubbles VS Climate Change 2022-Aug-20 20 minutes

859: [Space Bites] JWST's First Science Results, Surgeon Robot for ISS, Booster 7 Test Fire 2022-Aug-12 16 minutes

[Space Bites] Interstellar Meteorite Underwater, Shortest Day Ever, Earth's Magnetosphere Collapse 2022-Aug-05 18 minutes

[Space Bites] JWST Damage Assessment, Two New Mars Helicopters, Teaching Robots to Die 2022-Jul-30 17 minutes

[Space Bites] SLS Launch Date, Falcon Heavy Gets Flagship NASA Telescope, Dormant Black Hole 2022-Jul-22 15 minutes

[Space Bites] Booster 7's BOOM, Nuclear Mission to Neptune, More JWST Images, Space Bites 2022-Jul-15 13 minutes

[Space Bites] JWST First Full-Color Images Explained 2022-Jul-15 20 minutes

[Q&A] Turning Starship into 9m Telescope, Lunar Gravitational Lens, Robotic Exploration | Q&A 190 2022-Jul-05 33 minutes

[Space Bites] Mystery Rocket Crash Site Found, ISS Independence from Russia, Space Nuclear Power | Space Bites 2022-Jul-02 21 minutes

[Q&A] Medical Emergencies on the ISS, White Dwarf VS Red Dwarf, True Color of SLS | Q&A 189 2022-Jun-28 39 minutes

[Space Bites] China VS NASA, SpaceX Breaking Records, Repeating FRB Mystery 2022-Jun-25 22 minutes

[Interview] Gaia Data Release 3 with Dr. Martin Barstow 2022-Jun-23 44 minutes

[Q&A] Can ISS Be Recycled, Artificial Meteor Storms, Can Hubble See JWST 2022-Jun-21 44 minutes

[Interview] Advanced Propulsion Systems with Dr. Sonny White 2022-Jun-20 67 minutes

[Space Bites] Starship Approved by FAA, Rogue Black Hole's Mass, Balancing Rock on Mars 2022-Jun-20 33 minutes

[Interview] Self Sustaining Space Habitats with Annika Rollock 2022-Jun-15 45 minutes

843: How JWST Sees in Color, Where Is Dark Matter, Did Earth Life Come from Space | Q&A 187 2022-Jun-15 39 minutes

842: Liquid Mirror Telescope with Dr. Paul Hickson 2022-Jun-14 46 minutes

840: Searching for Technosignatures with Dr. Jacob Haqq-Misra 2022-Jun-14 51 minutes

841: Interview with Fraser on the Spaced Out Podcast 2022-Jun-14 42 minutes

839: James Webb Mirror Damaged, Comet Interceptor Confirmed, NASA Investigates UFOs | Space Bites 2022-Jun-11 21 minutes

838: Using Pulsars to Navigate in Space with Dr. Zach Putnam 2022-Jun-11 53 minutes

836: Orbit Size Telescopes, Meteors Destroying Satellites, Artificial Gravity | Q&A 186 2022-Jun-08 38 minutes

837: Cosmology and Relativity with Dr. Leah Jenks 2022-Jun-08 43 minutes

835: New NASA Spacesuits, JWST Color Images Announced, Another Starship Delay | Space Bites 2022-Jun-03 27 minutes

834: What Will JWST Discover? Everything You Need To Know | The Big Q 2022-May-31 22 minutes

833: Interview with Fraser: Defending My Belief That We're Alone in the Observable Universe 2022-May-30 87 minutes

832: Jumping to Multicellular Life with Dr. William Ratcliff 2022-May-30 70 minutes

831: Meteor Storm Update, Boeing Starliner Returns, Refueling Broken Satellites | Space Bites 2022-May-27 18 minutes

830: Who Will Get to Mars First, Black Hole Through Earth, Dinosaurs in Space | Q&A 185 2022-May-24 36 minutes

828: Sending Humans to the Outer Solar System with Dr. Jonathan Jiang 2022-May-20 57 minutes

826: Beaming Power in Space with Dr. Stephen Sweeney 2022-May-20 58 minutes

827: The Lunar Crater Radio Telescope with Dr. Ashish Goel 2022-May-20 43 minutes

829: HUGE Upcoming Meteor Storm?, Starliner Success, Nova in Real Time | Space Bites 2022-May-20 21 minutes

825: Going Back to Venus with Michael Amato 2022-May-18 57 minutes

824: Cynicism VS Wisdom, How Big Do Black Holes Grow, Sky on Mars | Q&A 184 2022-May-16 34 minutes

823: Milky Way's Supermassive Black Hole by EHT, Russia's ISS Bluff, Ingenuity's Problems | Space Bites 2022-May-15 20 minutes

820: Fluidic Space Telescopes with Dr. Edward Balaban 2022-May-11 37 minutes

822: Elon Musk's Tesla in Space, Can We Get Better Rocket Fuel, Space Structures | Q&A 183 2022-May-11 37 minutes

821: Dealing with Lunar Regolith with Dr. Kevin Cannon 2022-May-11 47 minutes

819: Schrodinger's Catch by Rocket Lab, Photon Ring of a Black Hole, Micronovae | Space Bites 2022-May-08 16 minutes

818: Going Under the Ice with Dr. Samuel Howell 2022-May-05 94 minutes

816: Collecting Micrometeorites with Scott Peterson 2022-May-04 49 minutes

815: Unistellar Smart Telescope with Dr. Franck Marchis 2022-May-04 54 minutes

817: Can JWST See The Big Bang, Can Black Holes Disappear, Cutest Nebula | Q&A 182 2022-May-04 41 minutes

814: Groundbreaking Event Horizon Telescope Update, OSIRIS-REx Reborn, End of SOFIA | Space Bites 2022-May-01 16 minutes

813: Weird Orbits and How They Work with Dr. Renu Malhotra 2022-Apr-27 56 minutes

812: Quasar Dust, Grabby Aliens and Who Needs von Neumann probes | Q&A 181 2022-Apr-27 33 minutes

811: Mission to Uranus, More SLS Problems, Ban for Anti-Satellite Tests | Space Bites e2 2022-Apr-24 19 minutes

810: Detecting Primordial Black Holes with Celeste Keith 2022-Apr-19 42 minutes

808: SOFIA the Flying Telescope with Dr. Margaret Meixner 2022-Apr-19 47 minutes

809: Turning the Sun Into a Giant Telescope with Dr. Slava Turyshev 2022-Apr-19 63 minutes

807: True Shape of the Universe, Asteroid Mining, Alien Astronomers | Q&A 180 2022-Apr-19 38 minutes

806: $500 000 for Moon Dust, Boson Breaking Physics, New Approach to Space Tourism | News Digest e1 2022-Apr-17 17 minutes

805: W Boson Breaking the Standard Model with Dr. Paul Sutter 2022-Apr-16 24 minutes

804: What Is Dark Matter Made Of with Dr. Surjeet Rajendran 2022-Apr-15 57 minutes

803: ILLEGAL Moon Residents, Space Power Plants, Center of the Universe | Q&A 179 2022-Apr-12 32 minutes

802: Directly Imaging Exoplanets with Dr. Thayne Currie 2022-Apr-12 54 minutes

800: Why the Universe Is Silent with Dr. Robin Hanson 2022-Apr-09 72 minutes

801: Starship Updates and Mars City Perspectives with Chris Prophet 2022-Apr-09 63 minutes

799: Navigation in Space, Sizes of Black Holes and Planet 9 | Q&A 178 2022-Apr-05 35 minutes

798: Limits of Kardashev Scale, Artificial Stars, Can We Touch Jupiter | Q&A 177 2022-Apr-01 35 minutes

Episode 797: Fusion Rockets, Ditching Heat Shields, Looking Beyond the Edge of the Universe | Q&A 176 2022-Mar-27 41 minutes

Episode 796: Exploring the mysteries of Triton with Dr. Jason Hofgartner 2022-Mar-27 57 minutes

Episode 795: Q&A 175: How Do Astronomers Measure Redshift? And More... 2022-Mar-21 41 minutes

Episode 791: Laser Sailing with Matthew Campbell 2022-Mar-14 56 minutes

Episode 792: Preparing for James Webb with John Mather 2022-Mar-14 57 minutes

Episode 794: Q&A 174: Could We Mine Jupiter for Hydrogen? And More... 2022-Mar-14 42 minutes

Episode 793: Building an Artificial Magnetosphere with Elena D'Onghia 2022-Mar-14 57 minutes

Episode 790: Q&A 173: What If We Didn't Have Space Telescopes? And More... 2022-Feb-23 37 minutes

Episode 789: Searching for Technosignatures with Dr. Chenoa Tremblay 2022-Feb-23 58 minutes

Episode 788: Q&A 172: Why Do We Assume Extraterrestrials Will Be Hostile? And More... 2022-Feb-14 39 minutes

Episode 787: Q&A 171: Could James Webb Detect Type 2 or 3 Civilizations? And More... 2022-Feb-11 40 minutes

Episode 786: Peering Into the Heart of a Blazar with Dr. Andrei Lobanov 2022-Feb-11 60 minutes

Episode 785: Getting Astroquizzical with Dr. Jillian Scudder 2022-Feb-03 60 minutes

Episode 784: Q&A 170: Can We See The Stars In Andromeda? And More... 2022-Feb-02 36 minutes

Episode 783: Q&A 169: Could Plants Actually Survive on the Surface of Mars? And More... 2022-Jan-26 37 minutes

Episode 780: Q&A 168: Why Aren't There Cameras On James Webb? And More... 2022-Jan-18 34 minutes

Episode 781: Exoplanet Atmospheres with Dr. Joanna Barstow 2022-Jan-18 53 minutes

Episode 782: Going Interstellar with Andreas Hein 2022-Jan-18 56 minutes

Episode 779: Q&A 167: Will James Webb redo the Hubble Deep Field? And More... 2021-Dec-31 34 minutes

Episode 777: Discovering Earth-Sized Planets with Andrea Lin 2021-Dec-21 42 minutes

Episode 776: Q&A 166: Does an Infinite Universe Solve the Fermi Paradox? And More... 2021-Dec-21 37 minutes

Episode 778: Seeing the Clearest View of the Universe with Michael Zemcov 2021-Dec-21 57 minutes

Episode 775: Q&A 165: How Could We Explore the Oceans of Europa? And More... 2021-Dec-06 41 minutes

Episode 774: Q&A 164: Could Too Much Gravity Prevent a Civilization Going to Space? And More... 2021-Dec-01 31 minutes

Episode 773: Searching for Exomoons with Alex Teachey 2021-Nov-30 57 minutes

Episode 772: Q&A 163: Is There No Way to Repair James Webb in Space? And More... 2021-Nov-30 34 minutes

Episode 771: QA 162: Could We Build a Particle Accelerator on the Moon? And More... 2021-Nov-23 21 minutes

Episode 768: Q&A 161: Could You Have a Planet Made of Water? And More... 2021-Nov-09 27 minutes

Episode 770: Using Pulsars to Detect Gravitational Waves: with Boris Goncharov 2021-Nov-09 45 minutes

Episode 769: NASA's Astrobiology Vision with Mary Voytek 2021-Nov-09 59 minutes

Episode 766: Q&A 160: Could We Transmit DNA to Another Civilization? And More... 2021-Nov-01 30 minutes

Episode 767: Collecting Samples with Perseverance: Justin Simon, NASA 2021-Nov-01 54 minutes

Episode 765: Q&A 159: How Long Can Life Survive? And More... 2021-Oct-25 34 minutes

Episode 764: Habitable Hycean Worlds: An interview with Dr. Nikku Madhusudhan 2021-Oct-18 54 minutes

Episode 763: The Enceladus Vent Explorer: An interview with Dr. Hiro Ono 2021-Oct-18 54 minutes

Episode 762: Q&A 158: Does a Titan Sample Return Mission Make Sense? And More... 2021-Oct-18 27 minutes

Episode 761: Q&A 157: Where Will We Get the Stuff to Build in Space? And More... 2021-Oct-06 32 minutes

Episode 760: Q&A 156: Are We Seeing the Same Galaxy Many Times? And More... 2021-Sep-29 31 minutes

Episode 759: Q&A 155: Could We Build a Base on Mercury? And More... 2021-Sep-28 37 minutes

Episode 756: Q&A 154: How Big are Meteors? And More... 2021-Sep-20 36 minutes

Episode 757: Interview: Dr. Markus Janson, Starshades for Ground Telescopes 2021-Sep-20 54 minutes

Episode 758: Interview: Dr. Hamsa Padmanabhan, Peering into the Cosmic Dawn 2021-Sep-20 58 minutes

Episode 755: Q&A 153: How High Can Bacteria Survive? And More... 2021-Jul-22 37 minutes

Episode 754: Q&A 152: Could We Detect Dyson Swarms? And More... 2021-Jul-05 33 minutes

Episode 752: Q&A 151: Would They Warn Us About the End of the World? And More... 2021-Jun-25 32 minutes

Episode 753: Interview: Prof. Lee Cronin - Detecting the Chemistry of Life 2021-Jun-25 57 minutes

Episode 751: Q&A 150: What is Space Dust, Anyway? And More... 2021-Jun-16 36 minutes

Episode 750: Q&A 149: What if a Microscopic Black Hole Passed Through the Earth? And More... 2021-Jun-09 35 minutes

Episode 749: Q&A 148: How Do We Know the Age of the Universe? And More... 2021-Jun-01 34 minutes

Episode 748: Interview: Dr. Casey Handmer, Starship, Space Junk and Settlement 2021-Jun-01 60 minutes

Episode 747: Q&A 147: The Night Sky at the Center of the Milky Way? And More... 2021-May-17 36 minutes

Episode 746: Interview: Dr. Michael Hecht, Making Oxygen with MOXIE 2021-May-17 51 minutes

Episode 745: Interview: Dr. Ken Olum, Boltzmann Brains, Cosmic Strings and Gravitational Waves 2021-May-17 58 minutes

Episode 743: Q&A 146: Could We Even Comprehend Aliens... as Aliens? And More.. 2021-May-10 33 minutes

Episode 744: Interview: Practical Time Travel with Prof. Ronald Mallet 2021-May-10 45 minutes

Episode 742: Interview with Fraser on Demystifying Science 2021-May-06 65 minutes

Episode 741: Q&A 145: Is Gravity Infinite? And More... 2021-May-06 39 minutes

Episode 740: Interview: Dr. Jessie Christiansen, 2,200 Planets for TESS 2021-May-06 56 minutes

Episode 739: Interview: Dr. Rebecca K. Leane, Detecting Dark Matter 2021-May-06 58 minutes

Episode 738: Q&A 144: Are We First in the Universe? 2021-Apr-26 28 minutes

Episode 736: Interview: Mick West, Identifying UFOs 2021-Apr-26 58 minutes

Episode 737: Interview: Dr. Klaus Pontoppidan, Choosing Targets for James Webb 2021-Apr-26 59 minutes

Episode 735: Q&A 143: Could Heat on Venus Power a Rover? And More... 2021-Apr-20 29 minutes

Episode 734: Interview: Dr. Maggie Lieu, Euclid and the Dark Universe 2021-Apr-20 59 minutes

Episode 733: Interview: Prof. Geraint Lewis and the Anthropic Principle 2021-Apr-15 59 minutes

Episode 732: Interview: Dr. Paul Sutter, explaining Muon G-2 2021-Apr-15 33 minutes

Episode 731: Interview: Dr. Michio Kaku and the God Equation 2021-Apr-15 47 minutes

Episode 730: Interview with Fraser on the Debrief Podcast 2021-Apr-12 56 minutes

Episode 729: Q&A 142: Do Pulsars Slow Down? And More... 2021-Apr-12 43 minutes

Episode 728: Interview: Oumuamua, Aliens and Astrophysics with Dr. Avi Loeb 2021-Apr-09 61 minutes

Episode 727: Interview: Vera Rubin and Time-Domain Astronomy with Dr. James Davenport 2021-Apr-09 60 minutes

Episode 726: Q&A 141: Is It Ethical To Send Humans to Mars? And More... 2021-Apr-05 38 minutes

Episode 725: Q&A 140: Are the Stars We Can See Special in Any Way? And More... 2021-Mar-29 37 minutes

Episode 724: Q&A 139: Could We Give the Moon an Atmosphere? And More... 2021-Mar-22 47 minutes

Episode 723: Q&A 138: When Will Starships Stop Exploding? And More... 2021-Mar-18 51 minutes

Episode 722: Interview: Prof. Benjamin Zuckerman on Giant Space Interferometers and Slow Interstellar Exploration 2021-Mar-18 61 minutes

Episode 721: Interview: Jack Burns and the Lunar FARSIDE Telescope 2021-Mar-18 59 minutes

Episode 720: Interview: Christopher Morrison and the Interstellar Sample Return Mission 2021-Mar-15 61 minutes

Episode 719: Q&A 137: What Impressed Me The Most About Perseverance's Landing? And More... 2021-Mar-04 47 minutes

Episode 718: Interview with Fraser on SciManDan Podcast 2021-Mar-03 48 minutes

Episode 717: Q&A 136: Should Falcon Heavy Launch the Lunar Gateway? And More... 2021-Feb-23 47 minutes

Episode 716: Q&A 135: Where Will We Find Life First? In the Solar System or Another Star? 2021-Feb-17 48 minutes

Episode 715: Interview: Chris Prophet, SpaceX From the Ground Up 2021-Feb-09 62 minutes

Episode 714: Q&A 134: Could Tethered Starships Provide Artificial Gravity? And More... 2021-Feb-08 43 minutes

Episode 712: Q&A 133: What's Causing the Expansion of the Universe? And More... 2021-Feb-01 44 minutes

Episode 713: Interview: The Story of the Europa Clipper: "The Mission" with David Brown 2021-Feb-01 59 minutes

Episode 711: The Universe in Formation. Hubble Sees 6 Examples of Merging Galaxies 2021-Jan-23 6 minutes

Episode 710: Interview: Robots Made of Ice with Devin Carroll 2021-Jan-23 59 minutes

Episode 709: Q&A 132: How Much Of The Universe Could We Ever Explore? And More... 2021-Jan-20 55 minutes

Episode 708: Q&A 131: Can Breakthrough Starshot Slow Down? And More... 2021-Jan-14 53 minutes

Episode 707: Interview: The Story of the Milky Way with Chris Carr 2021-Jan-12 59 minutes

Episode 706: Open Space 100: Did We Really Detect a Signal from Proxima Centauri? And More... 2020-Dec-24 90 minutes

Episode 705: Open Space 99: Would Alien AI Be Friendly to Us? And More... 2020-Dec-15 62 minutes

Episode 704: Interview: Elizabeth Howell PhD, Canada's Role in Space Exploration 2020-Dec-14 60 minutes

Episode 703: Open Space 98: Can White Dwarf Stars Have Habitable Planets? And More... 2020-Dec-08 61 minutes

Episode 702: Interview: Alex Ignatiev and Manufacturing on the Moon 2020-Dec-08 54 minutes

Episode 701: Open Space 97: What if SagA* Turned into a Quasar? And More... 2020-Dec-02 61 minutes

Episode 700: Interview: Wallace Arthur and the Biological Universe 2020-Nov-26 59 minutes

Episode 699: Open Space 96: The End of the International Space Station? And More... 2020-Nov-24 61 minutes

Episode 698: Open Space 95: Would SpaceX Have Survived without NASA? And More... 2020-Nov-23 60 minutes

Episode 697: Interview: Theoretical Physicist Dr. Peter Woit 2020-Nov-16 61 minutes

Episode 696: Open Space 94: Is It Realistic to Declare a "Free Mars"? And More... 2020-Nov-10 60 minutes

Episode 695: Q&A 130: Does the Dark Forest Explain the Fermi Paradox? And More... 2020-Nov-02 26 minutes

Episode 694: Interview: Fred Watson, Australia's Astronomer at Large 2020-Oct-27 54 minutes

Episode 693: Open Space 92: Why I Hate Embargoed News Stories, and More... 2020-Oct-27 57 minutes

Episode 692: Open Space 91: Any Updates on Venus? And More... 2020-Oct-22 60 minutes

Episode 691: Interview: Seth Shostak from the SETI Institute 2020-Oct-14 60 minutes

Episode 690: The Opposition of Mars with Ralph Crewe 2020-Oct-14 29 minutes

Episode 689: Open Space 90: Could We Drill for Life on Mars? And More... 2020-Oct-06 60 minutes

Episode 687: Open Space 89: Scott Gaudi and the HabEx Mission 2020-Oct-02 62 minutes

Episode 688: Remnants From the Early Universe. Primordial Black Holes 2020-Oct-02 12 minutes

Episode 684: Open Space 87: What Would It Take to Terraform Venus, And More... 2020-Sep-28 58 minutes

Episode 686: Q&A 129: Did Life Get a Ride to Venus from our Missions? And More... 2020-Sep-28 29 minutes

Episode 685: Open Space 88: UFO Culture with Author Sarah Scoles 2020-Sep-28 58 minutes

Episode 683: Open Space 86: The Venus Announcement, and More... 2020-Sep-17 58 minutes

Episode 682: Life on Venus? A Key Biosignature Called Phosphine has been Discovered in Venus' Atmosphere 2020-Sep-17 10 minutes

Episode 681: Q&A 128: Which Supernova Created the Solar System? And More... With Astronaut Terry Virts 2020-Sep-14 27 minutes

Episode 680: Interview with Fraser on Awesome Astronomy 2020-Sep-10 88 minutes

Episode 679: Q&A 127: Does the Simulation Hypothesis Explain the Fermi Paradox? And More... 2020-Sep-08 31 minutes

Episode 678: Q&A 126: When Did Mars' Dynamo Shut Off? And More... 2020-Jul-30 20 minutes

Episode 677: Q&A 125 Can Stars Orbit So Close They're Touching? And More... 2020-Jul-24 33 minutes

Episode 676: Lunar Rovers. From Apollo to Artemis 2020-Jul-21 10 minutes

Episode 675: Q&A 124: Are We Even Mentally Capable of Understanding the Universe? And More... 2020-Jul-20 26 minutes

Episode 674: A Massive Star Just Disappeared. No Supernova, Just Straight to Black Hole 2020-Jul-14 9 minutes

Episode 673: A New Way to Measure The Expansion of the Universe. The Cosmological Crisis Deepens. 2020-Jul-08 22 minutes

Episode 671: Q&A 123: What if a Supernova Exploded Beside a Black Hole? And More... 2020-Jul-04 28 minutes

Episode 670: NASA is Considering the Trident Mission. Going Back to Neptune and Triton. 2020-Jul-04 9 minutes

Episode 672: Open Space 85: Final Open Space Before Hiatus, Live QA with Fraser 2020-Jul-04 61 minutes

Episode 668: Q&A 122: How Will We Know It's Alien Life? And More... 2020-Jun-29 24 minutes

Episode 669: Interview with Fraser on Space Junk Podcast - Mars is the Worst Place to Live 2020-Jun-29 61 minutes

Episode 666: Two Confirmed Planets at Proxima Centauri. One in the Habitable Zone! 2020-Jun-23 9 minutes

Episode 667: Open Space 84: Are Red Dwarf Planets Doomed? Should the Space Shuttle Have Been Built? And More 2020-Jun-23 60 minutes

Episode 663: Interview with Fraser on the Interplanetary Podcast 2020-Jun-22 85 minutes

Episode 665: Open Space 83: Dr. Jamie Molaro on Asteroid Bennu and OSIRIS-REx 2020-Jun-22 61 minutes

Episode 664: Open Space 82: What Will Happen in the Next 5 Decades? And More... 2020-Jun-22 59 minutes

Episode 662: How Do We Know Black Holes Exist? With Dr Paul Sutter 2020-Jun-22 14 minutes

Episode 661: Q&A 121: What Stops the Space Station from Re-Entry? And More... Featuring Michael Rodruck 2020-Jun-09 25 minutes

Episode 660: Crew Dragon Reaches the Station. What it Took to Replace the Space Shuttle 2020-Jun-05 9 minutes

Episode 659: Open Space 81: Will Space-Time Freeze in the Far Future? And More... 2020-Jun-03 60 minutes

Episode 658: Open Space 80: Will We Ever Get Close to the Speed of Light? And More... 2020-May-29 59 minutes

Episode 657: Q&A 120: Dark Matter Black Holes? And More... 2020-May-25 29 minutes

Episode 656: Searching For Ice In The Moon’s Shadowed Craters 2020-May-20 8 minutes

Episode 655: Open Space 79: How Can Black Holes Have Infinite Density But Not Infinite Gravity? And More... 2020-May-20 59 minutes

Episode 654: Open Space 78: Astronomer Royal Martin Rees on the Future of Humanity 2020-May-20 58 minutes

Episode 653: Catching Interstellar Objects. What If We Could Explore Oumuamua Or 2I/Borisov? 2020-May-14 9 minutes

Episode 652: Open Space 77: Moiya McTier 2020-May-14 57 minutes

Episode 651: Open Space 76: What Do I Think About Those UFO Videos? And More... 2020-May-11 58 minutes

Episode 650: Dancing, Flaring Supermassive Black Holes Prove Stephen Hawking's Theory 2020-May-11 9 minutes

Episode 649: Open Space 75: DasValdez from Kerbal Space Academy 2020-May-07 60 minutes

Episode 647: Open Space 73: Dr. Ryan Watkins, Planetary Science Institute 2020-Apr-22 60 minutes

Episode 646: Open Space 72: Electric Sails with Dr. Pekka Janhunen 2020-Apr-22 61 minutes

Episode 648: Open Space 74: Alien Oceans With NASA's Dr. Kevin Peter Hand 2020-Apr-22 59 minutes

Episode 645: Open Space 71: Scott Manley 2020-Apr-08 63 minutes

Episode 644: Open Space 70: Professor Brian Keating 2020-Apr-08 61 minutes

Episode 643: Open Space 69: Matt O'Dowd from PBS Space Time 2020-Mar-31 62 minutes

Episode 641: Open Space 67: Science Communication with Susanna Kohler 2020-Mar-31 59 minutes

Episode 642: Open Space 68: Dangers and Rewards of Moon Mining with Dr. Phil Metzger 2020-Mar-31 61 minutes

Episode 639: Waterworlds. Can There Be Life Without Land? 2020-Mar-12 10 minutes

Episode 640: Open Space 66: Special Guest Jim Al-Khalili, The World According to Physics 2020-Mar-12 28 minutes

Episode 638: Open Space 65: Rob Hoyt, Tethers Unlimited 2020-Mar-12 59 minutes

Episode 637: Q&A 119: Why Should Artemis Bother When We've Got Starship? And More... Featuring Dr. Pamela Gay 2020-Mar-05 28 minutes

Episode 635: Japan is Going to Bring a Sample of Phobos Back to Earth. The Martian Moon eXploration Mission 2020-Mar-03 10 minutes

Episode 636: Open Space 64: Why Send Humans to Space when Robots are Better? And More.. 2020-Mar-03 59 minutes

Episode 634: Open Space 63: China's Plans for the Moon and More... 2020-Mar-02 59 minutes

Episode 633: How Will Humans Return to the Moon in 2024? Lunar Lander Options for Artemis 2020-Mar-02 15 minutes

Episode 631: Q&A 118: Are We In a New Space Race? And More... Featuring Dr Jessie Christiansen 2020-Feb-21 28 minutes

Episode 630: Betelgeuse Is Still Dimming! And We Have the Pictures to Prove It 2020-Feb-21 7 minutes

Episode 632: Open Space 62: Will We Need a Prime Directive in the Future? And More... 2020-Feb-21 59 minutes

Episode 629: Should We Fly to Another Star Soon? Or Wait for Better Technology to Come Along? 2020-Feb-21 10 minutes

Episode 627: We've Never Seen the Sun's Poles. That's About to Change With Solar Orbiter 2020-Feb-13 9 minutes

Episode 628: Q&A 117: Why Am I So Negative About Aliens? And More... Featuring Dr. Jason Wright 2020-Feb-13 27 minutes

Episode 625: Q&A 116: When Will the Cosmic Microwave Fade Away? And More... Featuring James Davenport 2020-Feb-11 25 minutes

Episode 626: This is the Highest Resolution Image Ever Taken of the Sun 2020-Feb-11 8 minutes

Episode 624: Open Space 61: Do I Think We'll Ever Travel Faster Than Light? And More... 2020-Feb-04 60 minutes

Episode 623: Escape! Spaceflight Abort Systems from the Launch Pad to Interplanetary Travel 2020-Feb-04 15 minutes

Episode 622: Finally! An Explanation for One of the Most Powerful Supernovae Ever Seen 2020-Jan-31 9 minutes

Episode 621: Q&A 115: Could We See a Nuclear Explosion on the Moon? And More... Featuring Dr. Amber Straughn 2020-Jan-30 26 minutes

Episode 620: Is There A Shadow Biosphere? Life On Earth That Isn't Related To Us 2020-Jan-28 12 minutes

Episode 619: Open Space 60: Will Aliens Be Kind Or Cruel? 2020-Jan-28 60 minutes

Episode 618: The Future Of Gravitational Waves. Seeing Every Black Hole Collision In The Observable Universe? 2020-Jan-24 14 minutes

Episode 617: Q&A 114: Why Isn't There A Microscope On Mars? And More... Featuring Stella Kafka from AAVSO 2020-Jan-23 30 minutes

Episode 616: Open Space 59: Professor Greg Eghigian and the History of UFOs 2020-Jan-21 59 minutes

Episode 615: The Far Side Of The Moon Is The Perfect Place For a Radio Telescope 2020-Jan-21 11 minutes

Episode 614: Starlink And Its Impact On Astronomy 2020-Jan-17 10 minutes

Episode 613: Q&A 113: Could We Attach Telescopes To Starlink? And More Featuring Jeff Foust 2020-Jan-16 9 minutes

Episode 612: Open Space 58: First Pictures From the New Telescope, And More... 2020-Jan-14 59 minutes

Episode 611: Are Aliens Watching Us And How Could We Hide? With Dr. David Kipping 2020-Jan-14 23 minutes

Episode 610: Open Space 57: Could We Terraform Earth To Make It Better? And More... 2020-Jan-12 59 minutes

Episode 609: Why Haven't Aliens Settled Every Star In The Milky Way? With Adam Frank 2020-Jan-12 14 minutes

Episode 608: Q&A 112: Are Stars Moving The Same Speed And More. Featuring Ethan Siegel 2020-Jan-12 18 minutes

Episode 607: Q&A 111: Will We Ever Study All The Planets? And More... 2019-Dec-31 26 minutes

Episode 606: Betelgeuse Is Dimmer Than We've Ever Seen It 2019-Dec-27 10 minutes

Episode 604: 100 Million Exoplanets By 2050? How Will We Get There? 2019-Dec-17 12 minutes

Episode 605: Open Space 56: SpaceX's Andrew Rader and "Beyond the Known" 2019-Dec-17 55 minutes

Episode 603: What Is The Crisis in Cosmology? With Dr. Paul Sutter 2019-Dec-16 15 minutes

Episode 602: Q&A 110: Why Can't I Just Be Realistic About Mars? And More... 2019-Dec-12 25 minutes

Episode 601: Living Off The Land On Mars. What Can We Find On The Red Planet? 2019-Dec-10 13 minutes

Episode 600: Q&A 109: Could We Have A Steam Powered Rocket? And More... 2019-Dec-06 24 minutes

Episode 599: Flying In The Cloudtops Of Venus. Balloons, Airships And Airplanes For Venus 2019-Dec-04 12 minutes

Episode 598: Open Space 55: Jason Derleth, NASA's Innovative Advanced Concepts 2019-Dec-02 60 minutes

Episode 597: Q&A 108: Why Are There Meteor Showers Every Year? And More, Featuring Paul Geithner from JWST 2019-Nov-29 28 minutes

Episode 596: Open Space 54: Dr. Casey Handmer On How Starship Changes Everything 2019-Nov-27 60 minutes

Episode 595: Fraser as Guest on the Skeptic's Guide to the Universe 2019-Nov-27 103 minutes

Episode 594: Building Space Telescopes... In Space 2019-Nov-26 12 minutes

Episode 593: Q&A 107: All Your James Webb Questions, Answered 2019-Nov-22 24 minutes

Episode 592: Open Space 53: Live QA with Paul Geithner from James Webb 2019-Nov-22 57 minutes

Episode 591: The History And Future Of The James Webb Space Telescope 2019-Nov-19 21 minutes

Episode 590: Open Space 52: Dustin Gibson from Oceanside Photo and Telescope 2019-Nov-18 59 minutes

Episode 589: Q&A 106: Do Geostationary Satellites Reenter The Atmosphere? And More... 2019-Nov-15 25 minutes

Episode 588: Open Space 51: Where Would I Send A Rover? And More... 2019-Nov-08 60 minutes

Episode 587: Why Launch Solar Panels When You Can Print Them Directly In Space? Printing Perovskite Panels 2019-Nov-08 8 minutes

Episode 586: Q&A 105: Why Not Send Earth Life to Europa? And More... Featuring Back to Space 2019-Nov-08 28 minutes

Episode 585: Can Life Spread From Star to Star? The Theory of Galactic Panspermia 2019-Nov-05 12 minutes

Episode 584: Surviving On Venus. Is It Time To Go Back To That Awful Place? 2019-Oct-30 13 minutes

Episode 583: A Single Spacecraft Will Visit Seven Asteroids. NASA's Lucy Mission Passes Its Design Review 2019-Oct-30 11 minutes

Episode 582: Q&A 104: Should We Reconsider The Definition Of A Moon? And More... 2019-Oct-30 24 minutes

Episode 581: Open Space 50: When Will There Be Giant Rotating Space Stations? And More... 2019-Oct-28 60 minutes

Episode 580: Is Humanity Prepared To Discover Alien Life? 2019-Oct-25 12 minutes

Episode 579: Q&A 103: How Many Stars Have Zero Planets? And More... 2019-Oct-18 24 minutes

Episode 578: Open Space 49: How Can Planets Capture Asteroids? And More... 2019-Oct-15 61 minutes

Episode 577: AstroClipper: Plans For A Two-Stage, Fully Reusable Spaceplane 2019-Oct-15 12 minutes

Episode 576: What Comes After LUVOIR? Three Extreme Ideas For Space Telescopes 2019-Oct-11 12 minutes

Episode 575: Q&A 102: Will Starship Cause Global Warming? And More... Featuring Tony Darnell from Deep Astronomy 2019-Oct-11 24 minutes

Episode 574: Venus Could Have Supported Life For Billions Of Years. First Habitable Planet In The Solar System? 2019-Oct-10 10 minutes

Episode 573: Open Space 48: Floating in Darkness with Astronaut Ron Garan 2019-Oct-10 60 minutes

Episode 570: What Will It Take To Feed A Million People On Mars? 2019-Oct-01 9 minutes

Episode 572: Open Space 47: Quantum Mechanics With Caltech's Sean Carroll 2019-Oct-01 63 minutes

Episode 571: Starship Takes Shape. Are We Months Away From A Fully Reusable Rocket System? 2019-Oct-01 12 minutes

Episode 569: Open Space 46: Dr. Robert Zubrin and the "Case for Space" 2019-Sep-27 62 minutes

Episode 568: Q&A 101: How Do We Know Meteorites Came From Mars? And More... Featuring Dr. Nick Cowan from McGill 2019-Sep-26 27 minutes

Episode 567: Open Space 45: Exomoons and the Terrascope with Professor David Kipping 2019-Sep-24 58 minutes

Episode 566: Better Than Earth? Are There Superhabitable Worlds In The Milky Way? 2019-Sep-23 10 minutes

Episode 565: Q&A 100: When Will Earth Be Uninhabitable? And More, Featuring Anton Petrov 2019-Sep-19 22 minutes

Episode 564: Interview with Fraser on the Big Beard Theory 2019-Sep-19 57 minutes

Episode 563: Want To Explore Mars? Send Humans To The Moons Of Mars First: Phobos And Deimos 2019-Sep-17 12 minutes

Episode 562: Open Space 44: Astrophotography With Dylan O'Donnell 2019-Sep-17 58 minutes

Episode 561: Water Vapor Seen In the Atmosphere Of An Exoplanet. It Might Even Be Rain 2019-Sep-14 8 minutes

Episode 560: Q&A 99: Could We Find Life On Venus? And More, Featuring SciManDan 2019-Sep-12 28 minutes

Episode 559: Open Space 43: Welcome to Season 2. Mixing Concrete in Space, And More... 2019-Sep-10 60 minutes

Episode 558: A Tour Of The Lagrange Points. Part 3 - Trojans and Space Colonies at L4/L5 2019-Sep-09 11 minutes

Episode 557: Q&A 98: What's The Best Use For The Moon? And More... 2019-Sep-05 25 minutes

Episode 556: A Tour Of The Lagrange Points. Part 2 - Space Telescopes At L2 And Nothing At L3 2019-Sep-03 17 minutes

Episode 555: A Tour Of The Lagrange Points. Part 1 - Past And Future Missions To L1 2019-Aug-31 13 minutes

Episode 554: Q&A 97: By Request, Here's Our Dog. And Then Some Actual Questions... 2019-Aug-31 24 minutes

Episode 553: Bringing Mars To Earth. The Plans For a Mars Sample Return Mission 2019-Aug-28 12 minutes

Episode 552: A Spacecraft Is Going To Build Its Own Solar Panels In Space: Archinaut One 2019-Aug-23 11 minutes

Episode 551: Q&A 96: Why Are Astronomers Finding Such Bizarre Exoplanets? And More... 2019-Aug-22 21 minutes

Episode 550: Exploring The Icy Moons of Jupiter. NASA's Europa Clipper and ESA's JUICE 2019-Aug-20 12 minutes

Episode 549: Why Build Big Rockets At All? It’s Time For Orbital Refueling 2019-Aug-16 11 minutes

Episode 548: Q&A 95: Is Techno-Optimism Blinding Us To The Challenges of Space Exploration? And More... 2019-Aug-16 26 minutes

Episode 547: Spacecraft Gyroscopes And Reaction Wheels. You Can Never Have Enough 2019-Aug-13 11 minutes

Episode 546: One Year, Almost 1,000 Planetary Candidates. An Update On TESS 2019-Aug-09 11 minutes

Episode 544: Q&A 94: Can Solar Sails Explore The Outer Solar System? And More... 2019-Aug-08 22 minutes

Episode 543: What Are Light Echoes? Using Reflections Of Light To See Even Further Back In Time 2019-Aug-05 11 minutes

Episode 542: How Habitable Is Titan? NASA Is Sending The Titan Dragonfly Helicopter To Find Out 2019-Aug-02 11 minutes

Episode 545: Q&A 93: When Will The Space Junk Return To Earth? And More... 2019-Aug-01 32 minutes

Episode 541: Why Is The Moon’s South Pole So Important? It’s All About Water 2019-Jul-30 12 minutes

Episode 540: Planetary Society Deploys LightSail 2’s Solar Sail. What Does The Future Hold For Solar Sails? 2019-Jul-26 10 minutes

Episode 539: Q&A 92: Can We Accelerate At 1G Like In The Expanse? Featuring Sophia Gad-Nasr 2019-Jul-24 30 minutes

Episode 538: Searching For The Red Edge. How The Earth's Forests Are Telling The Aliens Where We Live 2019-Jul-23 10 minutes

Episode 537: Catching The Next Interstellar Asteroid Or Comet. ESA's Comet Interceptor Mission 2019-Jul-23 10 minutes

Episode 536: Q&A 91: Are Space Telescopes A Waste Of Money? And More... 2019-Jul-09 13 minutes

Episode 535: Fermi Paradox: Where are they? A Debate with John Michael Godier Moderated by Skylias 2019-Jul-05 38 minutes

Episode 534: Q&A 90: How Do We Know What The Milky Way Looks Like? And More... 2019-Jul-03 19 minutes

Episode 533: Earth To Mars In 100 Days? The Power Of Nuclear Rockets 2019-Jul-01 12 minutes

Episode 532: Q&A 89: Why Didn't NASA Build More Hubbles? And More... 2019-Jun-21 19 minutes

Episode 530: 386: Planetary Protection: What If We Destroy Life Before We Even Find It? 2019-Jun-18 10 minutes

Episode 531: Open Space 41: Seeing Jupiter At Opposition, And More... 2019-Jun-18 61 minutes

Episode 529: Open Space 40: To The Moon By 2024? And More... 2019-Jun-12 60 minutes

Episode 528: Q&A 88: How Could We Cool Down Venus? And More... 2019-Jun-06 21 minutes

Episode 527: Just How Tough Is Earth Life? Tough Enough To Go Space And Still Thrive 2019-Jun-04 8 minutes

Episode 526: Q&A 87: Why Is Starlink So Bright? Is It Right For Starlink To Provide Internet? And More... 2019-May-31 22 minutes

Episode 525: SpaceX Just Launched the First 60 Satellites for Starlink. What About Space Junk? 2019-May-28 10 minutes

Episode 524: Space Junk Podcast - Interview with Fraser about the Fermi Paradox and the Great Filter 2019-May-27 72 minutes

Episode 523: Interview with Fraser on the SNaQ Podcast 2019-May-22 62 minutes

Episode 522: 382: Project Artemis: NASA's Plans To Return To The Moon By 2024 2019-May-21 8 minutes

Episode 521: Open Space 39: Dennis E. Taylor, author of the Bobiverse Trilogy 2019-May-21 60 minutes

Episode 520: Q&A 86 : Could We Move Atmosphere from Venus to Mars? And More... Featuring Dylan O'Donnell 2019-May-20 26 minutes

Episode 518: 16 Years of Hubble Data In One Incredible Picture. The Hubble Legacy Field 2019-May-15 7 minutes

Episode 519: Open Space 38: Thoughts On Blue Origin/Blue Moon and More... 2019-May-15 60 minutes

Episode 517: QA 85: Am I Optimistic About Humanity? And More... 2019-May-09 19 minutes

Episode 516: Open Space 37: Can The Sun Release A Killer Flare? And More... 2019-May-07 62 minutes

Episode 515: Build Enormous Structures In Space With 3D Printing 2019-May-07 10 minutes

Episode 514: Q&A 84: Is It Cheaper To Build Stuff In Space? And More... 2019-May-04 16 minutes

Episode 513: 379: LIGO/Virgo Upgraded. A Black Hole Merger Every Week? 2019-May-01 9 minutes

Episode 512: Open Space 36: Live QA with Meteorite Man Geoff Notkin 2019-Apr-30 61 minutes

Episode 511: Where Will the Voyagers Go Next? 2019-Apr-29 9 minutes

Episode 510: Open Space 35: Live QA with Gizmodo's George Dvorsky 2019-Apr-22 60 minutes

Episode 508: QA 83: New Planets Around Dead Stars? Featuring Dr. Sabine Hossenfelder 2019-Apr-15 23 minutes

Episode 509: Open Space 34: Live QA with Guest: Chad Weber 2019-Apr-15 60 minutes

Episode 507: 377 - It's Finally Here! The First Image Of A Black Hole 2019-Apr-10 7 minutes

Episode 506: 376 - The New Planet Hunters. Who Will Find Earth 2.0? 2019-Apr-09 17 minutes

Episode 505: Open Space 33: Live QA with Dr. Brian Keating (Losing the Nobel Prize) 2019-Apr-08 59 minutes

Episode 504: QA 82: Could There Be Galactic Panspermia? And More... 2019-Apr-03 24 minutes

Episode 503: Open Space 32: Live QA with Dr. Ian O'Neill 2019-Apr-01 61 minutes

Episode 502: Open Space 31: The Cosma Hypothesis with Frank White 2019-Mar-25 61 minutes

Episode 501: 374: Soaring Above Mars. Airplanes, Helicopters and Balloons on the Red Planet 2019-Mar-25 11 minutes

Episode 500: QA 81: Did Life Evolve Only Once? And More... Featuring Science Mom 2019-Mar-24 28 minutes

Episode 499: 374: The Incredible Challenge of Landing Heavy Payloads On Mars 2019-Mar-20 12 minutes

Episode 498: Open Space 30: Searching for Exoplanets with Dr. Jessie Christiansen 2019-Mar-18 61 minutes

Episode 497: Space Junk Podcast: Conspiracy Theories With Fraser Cain 2019-Mar-12 72 minutes

Episode 496: Open Space 29: Existential Risks with Phil Torres 2019-Feb-26 62 minutes

Episode 494: Open Space 28: Live QA with Dr. Morgan Rehnberg 2019-Feb-25 60 minutes

Episode 495: QA 80: Does Everything Orbit Something? And More Featuring Dr. Becky 2019-Feb-25 27 minutes

Episode 493: 373 - Farewell Opportunity. A History Of The Mars Exploration Rovers 2019-Feb-20 12 minutes

Episode 492: Open Space 27: Live QA with Dr. Kimberly Cartier 2019-Feb-18 61 minutes

Episode 491: QA 79: Galactic Prime Directive Keeping Us In The Dark? And More... Featuring Ryan Macdonald 2019-Feb-14 29 minutes

Episode 490: Open Space 26 - Live QA, Searching for Technosignatures with Dr. Jason Wright 2019-Feb-11 64 minutes

Episode 489: QA 78: Why Use Crew Dragon AND Starliner? And More, Featuring Everyday Astronaut 2019-Feb-06 27 minutes

Episode 487: Open Space 25 - Amateur Astronomy with Dean Regas 2019-Feb-04 62 minutes

Episode 488: 372: Dark Energy Seems To Be Changing Over Time. Leading To A Big Rip? 2019-Feb-04 10 minutes

Episode 486: 371: Oldest Rock From Earth Was Found On The Moon (Of All Places) 2019-Feb-02 8 minutes

Episode 485: QA77: Constant Acceleration For Artificial Gravity? And More... Featuring Astroathens 2019-Jan-30 30 minutes

Episode 484: Open Space 24 - Going The Speed of Light With Dr. Paul Sutter 2019-Jan-29 60 minutes

Episode 483: 370: Can There Be Life On Planets Around Red Dwarf Stars? 2019-Jan-23 9 minutes

Episode 482: QA 76: Can You Come To A Dead Stop In Space? And More... Featuring Launch Pad Astronomy 2019-Jan-22 25 minutes

Episode 481: Open Space 23 - Space and Futurism With Isaac Arthur 2019-Jan-21 61 minutes

Episode 480: 369: Many New Fast Radio Bursts Found, Including Another Repeater 2019-Jan-17 10 minutes

Episode 479: QA 75: Have We Already Infected Mars with Bacteria? And More... 2019-Jan-15 25 minutes

Episode 478: Open Space 22: Photonic Propusion, Canada in Space, Big or Small Rockets, and More... 2019-Jan-15 60 minutes

Episode 477: 368: Searching for Technosignatures. Evidence of Intelligent Alien Civilizations 2019-Jan-10 11 minutes

Episode 476: QA 74: Can We Be Ready for the Next Oumuamua? And More... 2019-Jan-08 22 minutes

Episode 475: Open Space 21: Live QA with John Michael Godier 2019-Jan-07 62 minutes

Episode 474: 367: Project Dragonfly. A Laser-Powered Probe to Alpha Centauri 2019-Jan-06 10 minutes

Episode 473: QA 73: Is SETI Pointless? And More... 2019-Jan-01 21 minutes

Episode 472: 366: One of the Sun's Sibling Stars Has Been Found. And It's Actually Pretty Close 2018-Nov-29 9 minutes

Episode 471: QA 72: Escaping an Extinction Event and More... 2018-Nov-22 24 minutes

Episode 470: 365: Is Oumuamua a Solar Sail Spacecraft from Another Star? Probably Not 2018-Nov-19 11 minutes

Episode 469: QA71: Could We React to An Incoming Asteroid? And More... 2018-Nov-12 15 minutes

Episode 468: 364: The Search for Neutrinos. Catching These Elusive Particles in a Gigaton of Ice 2018-Oct-24 12 minutes

Episode 466: Open Space 20: Live QA with Casey Dreier from the Planetary Society 2018-Oct-01 60 minutes

Episode 467: QA 70: What is Space Itself? And More Featuring Dr. Paul Sutter 2018-Oct-01 25 minutes

Episode 465: QA 69: Can We Detect Random Particles With The LHC? And More With Dr. Pamela Gay 2018-Sep-21 32 minutes

Episode 464: 363: A Return Mission to Pluto? This Time to Stay 2018-Sep-20 11 minutes

Episode 463: QA 68: What If It's Really a Vast Government Conspiracy? And More... 2018-Sep-12 22 minutes

Episode 462: Open Space 19: QA with Anton Petrov. Surf a Gravitational Wave, Building Sea Dragon and More... 2018-Sep-10 61 minutes

Episode 461: 362: How Are We Searching For Dark Matter? And How Do We Even Know It’s Real? 2018-Aug-30 16 minutes

Episode 460: Open Space 18: When Will Betelgeuse Go Supernova? And more... 2018-Aug-27 60 minutes

Episode 459: QA 67: Is Anywhere Else Perfectly Habitable? And More... Featuring Dr. Sabine Hossenfelder 2018-Aug-22 17 minutes

Episode 458: Open Space 17: Live QA with Fraser 2018-Aug-20 58 minutes

Episode 457: 361: Making the Atmosphere Disappear. The Power of Adaptive Optics 2018-Aug-16 10 minutes

Episode 456: QA 66: What If SpaceX Went Bankrupt? and More... 2018-Aug-14 23 minutes

Episode 455: Open Space 16: Live QA with Professor Avi Loeb, Breakthrough Starshot 2018-Aug-13 61 minutes

Episode 454: Open Space 15: Live QA with David Brin 2018-Aug-06 59 minutes

Episode 453: Open Space 14: Prof. Brad Peterson and LUVOIR 2018-Jul-30 59 minutes

Episode 452: QA 65: Is Dark Matter Really Real? And More 2018-Jul-25 22 minutes

Episode 451: Open Space 13: Live QA with Fraser Cain 2018-Jul-23 59 minutes

Episode 450: 360 - Missing Baryonic Mass in the Universe... Found! 2018-Jul-14 9 minutes

Episode 449: QA 64: What If The Milky Way Lost Its Black Hole? And More... 2018-Jul-12 19 minutes

Episode 448: 359 - Space Navigation. Finding Your Way in the Cosmos 2018-Jul-11 11 minutes

Episode 447: QA 63: Why Can't We Find Planet 9? And More... 2018-Jul-06 20 minutes

Episode 446: First Ever Picture of a Baby Planet! 2018-Jul-04 6 minutes

Episode 445: OpenSpace 12 - Live QA with Fraser 2018-Jul-02 59 minutes

Episode 444: 357 - Harvesting Resources From The Solar System. In Situ Resource Utilization 2018-Jun-29 14 minutes

Episode 443: QA 62: Can We Build A Space Internet and More... 2018-Jun-26 20 minutes

Episode 442: Open Space 11: Live QA with Dr. Pamela Gay 2018-Jun-24 60 minutes

Episode 441: QA 61: Could Jupiter Be a Gravity Lens? and More... 2018-Jun-20 17 minutes

Episode 440: Open Space 10: Live QA with Fraser, Space Force and More... 2018-Jun-18 60 minutes

Episode 439: QA 60: How Do We Know Where Gravitational Waves Come From? And More... 2018-Jun-14 27 minutes

Episode 438: 356: What Comes After James Webb and WFIRST? Four Amazing Future Space Telescopes 2018-Jun-12 14 minutes

Episode 437: Open Space 9: Radio Astronomer Dr. Nicole Gugliucci 2018-Jun-11 63 minutes

Episode 436: 355: The Problem of Power in Space. NASA's New Kilopower Reactor 2018-Jun-08 13 minutes

Episode 435: QA 59: Why Does the Deep Future Make Us Sad? And More... 2018-Jun-06 20 minutes

Episode 434: Open Space 8: Guest Dr. Paul Sutter from Ask a Spaceman 2018-Jun-04 63 minutes

Episode 433: 354: Are We The First Advanced Civilization in The Solar System? 2018-May-31 10 minutes

Episode 432: QA 58: Can We Live If The Sun Dies? and More, Featuring Astronaut Mike Massimino 2018-May-29 21 minutes

Episode 431: Open Space 7: Guest Eric Berger from Ars Technica 2018-May-28 57 minutes

Episode 430: 353: Cosmological Horizons. The Past, Present and Future Limits of Astronomy with Dr. Paul Sutter 2018-May-22 10 minutes

Episode 429: Open Space 6: Live QA with Fraser Cain 2018-May-21 60 minutes

Episode 428: QA 57: Is The Fermi Paradox Really a Paradox? And More... 2018-May-17 19 minutes

Episode 427: 352: How Do Ion Engines Work? The Most Efficient Propulsion System Out There 2018-May-15 9 minutes

Episode 426: Open Space 5: Chasing New Horizons with Alan Stern and David Grinspoon 2018-May-14 61 minutes

Episode 425: QA 56: Is Everything We See Long Dead? And More... 2018-May-10 23 minutes

Episode 424: 351: The Militarization of Space. Do We Really Need a Space Force? 2018-May-08 11 minutes

Episode 423: Open Space 4: John Michael Godier 2018-May-07 60 minutes

Episode 422: QA 55: Launching Rockets From Balloons? Featuring Emily Lakdawalla From The Planetary Society 2018-May-04 22 minutes

Episode 421: 350: Thanks To Gaia We Now Know Exactly Where 1.7 Billion Stars Are In The Milky Way 2018-May-03 9 minutes

Episode 420: Open Space 3: Live QA Featuring CodyDon Reeder from Cody's Lab 2018-Apr-26 61 minutes

Episode 419: QA 54: Why Doesn't NASA Mass Produce Spacecraft? and More... 2018-Apr-26 15 minutes

Episode 418: Open Space 2: Live QA Featuring Isaac Arthur 2018-Apr-24 60 minutes

Episode 417: QA 53: How Many Planets Can We Detect? And More... Featuring Professor David Kipping 2018-Apr-19 20 minutes

Episode 416: Open Space 1: Live QA on YouTube 2018-Apr-18 60 minutes

Episode 415: 349: Farewell Kepler. Welcome TESS And The Quest To Find Earth 2.0 2018-Apr-17 10 minutes

Episode 414: QA 52: Could Satellites With Lasers To Clear Debris Be Weapons Too? And More... 2018-Apr-12 13 minutes

Episode 413: 348: Living Underground on Other Worlds. Exploring Lava Tubes 2018-Apr-11 10 minutes

Episode 412: QA 51: Could We See Ourselves in the Past? And more.. 2018-Mar-29 18 minutes

Episode 411: 347: Searching for Life on Europa? Going Under the Ice 2018-Mar-27 13 minutes

Episode 410: QA 50: Can James Webb Find Megastructures? And More... Featuring Abby Harrison 2018-Mar-22 20 minutes

Episode 409: 346: Which Are The Real Pictures of Space? What’s a Photo and What’s An Illustration? 2018-Mar-21 10 minutes

Episode 408: QA 49: How Would We Drill Into Europa? And More... 2018-Mar-15 23 minutes

Episode 407: 345: What Will It Take To Make Artificial Gravity? Surviving in Space Forever 2018-Mar-14 12 minutes

Episode 406: QA 48: Is Falcon Heavy More Powerful Than Space Shuttle? And More... 2018-Mar-09 25 minutes

Episode 405: 344: What Are the Limits of Science? A Conversation with Dr. Paul Sutter 2018-Mar-05 15 minutes

Episode 404: QA 47: Starter Telescope Advice and More. Featuring Dr. Alan Stern from New Horizons 2018-Mar-01 23 minutes

Episode 403: 343: NASA Wants To Bring A Chunk Of Comet Back To Earth. 2018-Feb-27 11 minutes

Episode 402: QA 46 - Why Doesn't NASA Cancel SLS? And more... Featuring Emma Osborne 2018-Feb-22 23 minutes

Episode 401: 342: What Has The Curiosity Rover Discovered? 2018-Feb-21 14 minutes

Episode 400: QA 45: Solving Mysteries At The Speed Of Light? And more... Featuring Dr. Paul Sutter 2018-Feb-15 12 minutes

Episode 399: 341: The Rocket Engines Carrying Us to Space. The SLS RS-25 (aka The Space Shuttle Main Engine) 2018-Feb-13 12 minutes

Episode 398: QA 44: Am I Ruining Sci-Fi? and more 2018-Feb-06 24 minutes

Episode 397: 340: What Is The Flyby Anomaly? Why Spacecraft Aren't Where They're Supposed to Be 2018-Feb-05 8 minutes

Episode 396: QA 43: Will New Telescopes Challenge The Big Bang and More... 2018-Feb-01 28 minutes

Episode 395: 339 - What'll It Take to Find Life? Searching the Universe for Biosignatures 2018-Jan-28 11 minutes

Episode 394: QA 42: Where Can You Escape Time Dilation? And More... 2018-Jan-23 21 minutes

Episode 393: 338 - Which Are The Real Photos of Spacecraft? 2018-Jan-21 12 minutes

Episode 392: QA 41: Will We Ever Clear That Space Junk? and more... 2018-Jan-11 22 minutes

Episode 391: 337 - Life Beneath the Ice 2018-Jan-04 11 minutes

Episode 390: 336 - What Do We Do With Dead Spacecraft 2018-Jan-02 11 minutes

Episode 389: QA 40: When Will the Big Rip Happen and more... 2017-Dec-19 22 minutes

Episode 388: 335 - Why Did Mars Lose Its Atmosphere? 2017-Dec-15 8 minutes

Episode 387: 334 - Interstellar Asteroid 2017-Dec-12 9 minutes

Episode 386: QA 39: Galactic Escape Velocity and More... Featuring Astronaut Terry Virts 2017-Dec-10 22 minutes

Episode 385: 332 - Can We Protect Astronauts 2017-Dec-07 12 minutes

Episode 384: 333 - How Do Planets Shift Orbits 2017-Dec-07 10 minutes

Episode 383: QA 38: Measuring a Black Hole’s Spin and more. Featuring Andy Weir Author of the Martian 2017-Dec-01 22 minutes

Episode 382: QA 37: Why Am I Such a SpaceX Hater (or Fanboy)? And More... 2017-Nov-14 25 minutes

Episode 381: 331 - What Is Eternal Inflation 2017-Nov-13 27 minutes

Episode 380: 330 - Going Back To The Moon 2017-Nov-08 9 minutes

Episode 379: QA 36: Growing Plants in Lunar Regolith? And More 2017-Oct-30 22 minutes

Episode 378: 329 - What Is An Electric Sail 2017-Oct-24 10 minutes

Episode 377: 328 - Kilonova 2017-Oct-20 9 minutes

Episode 376: 327 - Where Do Comets Come From 2017-Oct-19 10 minutes

Episode 375: QA 35: Best Place for a Telescope? And More 2017-Oct-17 19 minutes

Episode 374: QA 34: Will Ice Protect Us From Radiation? And More 2017-Oct-11 16 minutes

Episode 373: 326 - SpaceX Goes All in On The Big Freaking Rocket 2017-Oct-11 11 minutes

Episode 372: 325 - Deep Space Gateway 2017-Sep-24 10 minutes

Episode 371: QA 33: Should We Sweep the Moon? And More, Featuring Scott Manley 2017-Sep-19 17 minutes

Episode 370: 324 - What Are Globular Clusters? 2017-Sep-10 8 minutes

Episode 369: QA 32: Why Can’t James Webb Be Repaired? And More 2017-Sep-08 19 minutes

Episode 368: 323 - Intermediate Mass Black Hole Discovered 2017-Sep-07 8 minutes

Episode 367: 317 - What Missions Have Been Cancelled 2017-Sep-05 11 minutes

Episode 366: 318 - Where Are The Voyagers Now 2017-Sep-05 11 minutes

Episode 365: 319 - What Are The Van Allen Belts 2017-Sep-05 10 minutes

Episode 364: 321 - Rise Of The Supertelescopes Part 2 2017-Sep-05 10 minutes

Episode 363: 320 - Rise Of The Supertelescopes Part 1 2017-Sep-05 12 minutes

Episode 362: 322 - Supermassive Black Holes Or Galaxies 2017-Sep-05 11 minutes

Episode 361: QA 31: Is Contacting Aliens Our Worst Mistake? And More 2017-Sep-04 15 minutes

Episode 360: QA 30: Is the Earth Increasing or Decreasing in Mass? And More 2017-Aug-28 17 minutes

Episode 359: QA 29: Are Generational Ships Possible? And more... 2017-Aug-04 16 minutes

Episode 358: 313 - What Happens During a Solar Eclipse 2017-Jul-30 8 minutes

Episode 357: 315 - How Do We Protect Earth From Asteroids Part 2 2017-Jul-29 10 minutes

Episode 356: 314 - How Do We Protect Earth From Asteroids Part 1 2017-Jul-29 10 minutes

Episode 355: 316 - Where Will The Space Launch System Take Us 2017-Jul-29 10 minutes

Episode 354: QA 28: Dealing with Conspiracy Theories and More... 2017-Jul-24 22 minutes

Episode 353: QA 27: Asteroid as a Space Ship and more... 2017-Jul-16 20 minutes

Episode 352: 312 - Why Haven't We Gone Anywhere 2017-Jul-06 11 minutes

Episode 351: QA 26: Faster Than Light Into the Past? 2017-Jul-05 18 minutes

Episode 350: 311 - Is Time To Go Back To Uranus And Neptune 2017-Jun-29 11 minutes

Episode 349: 310 - Is Human Hibernation Possible 2017-Jun-22 9 minutes

Episode 348: QA 25: Is It Wrong to Dismantle Planets and More... 2017-Jun-21 23 minutes

Episode 347: 309 - Seeing Gravity 2017-Jun-18 10 minutes

Episode 346: 308 - Flying Into The Sun 2017-Jun-13 9 minutes

Episode 345: QA 24: Are Aliens Testing Us and More... 2017-Jun-12 17 minutes

Episode 344: 307 - Construction Tips From A Type 2 Engineer Part 1 2017-Jun-09 10 minutes

Episode 343: QA 23: Black Hole Lagrange Points and More... 2017-Jun-06 16 minutes

Episode 342: 306 - How Do We Know The Universe Is Flat 2017-Jun-06 8 minutes

Episode 341: 305 - Can We Own Space 2017-Jun-01 8 minutes

Episode 340: QA 22: China’s Human Space Exploration and More... 2017-May-30 19 minutes

Episode 339: 304 - What Was Cosmic Inflation 2017-May-30 8 minutes

Episode 338: 303 - How Far Away Is Fusion Power 2017-May-27 9 minutes

Episode 337: QA 21: How Could We Destroy a Galaxy and More... 2017-May-22 19 minutes

Episode 336: 302 - The Mars Project 2017-May-22 11 minutes

Episode 335: 301 - Are There Dark Matter Galaxies 2017-May-20 9 minutes

Episode 334: 300 - How Fast Are Stars Moving 2017-May-09 11 minutes

Episode 333: QA 20: Going Skydiving on Mars and More... 2017-May-08 20 minutes

Episode 332: 299 - Why Do Rockets Need Stages 2017-May-03 11 minutes

Episode 331: QA 19: Can Dark Matter Be Dyson Spheres and More... 2017-May-02 15 minutes

Episode 330: 298 - What Are Fast Radio Bursts 2017-Apr-26 11 minutes

Episode 329: QA 18: Best Place For a Mass Driver and More... 2017-Apr-20 18 minutes

Episode 328: 297 - Do I Believe In UFOs 2017-Apr-18 9 minutes

Episode 327: 296 - Chemicals For Life Found On Enceladus 2017-Apr-16 7 minutes

Episode 326: QA 17: A Planet Inside a Star and More... 2017-Apr-11 19 minutes

Episode 325: 295 - Space X Just Reused A Rocket 2017-Apr-11 10 minutes

Episode 324: 294 - What About A Mission To Titan 2017-Mar-25 9 minutes

Episode 323: 293 - Why Doesnt Earth Have Rings 2017-Mar-22 8 minutes

Episode 322: QA 16: The Hazards of Antimatter Fuel and More... 2017-Mar-21 18 minutes

Episode 321: 292 - Do We Live In A Hologram 2017-Mar-17 14 minutes

Episode 320: 291 - What's On the Surface Of Venus 2017-Mar-14 13 minutes

Episode 319: QA 15: What's a Type IV Civilization and More... 2017-Mar-13 18 minutes

Episode 318: 290 - What Did Cassini Teach Us 2017-Mar-08 10 minutes

Episode 317: QA 14: Why Doesn't the Earth Implode and More... 2017-Mar-07 21 minutes

Episode 316: 289 - Seven New Earth Sized Worlds Discovered 2017-Feb-25 7 minutes

Episode 315: 288 - Can We Launch Nuclear Waste Into The Sun 2017-Feb-09 9 minutes

Episode 314: QA 13: Where Could We Hide From an Asteroid Strike and More... 2017-Jan-27 17 minutes

Episode 313: 287 - Whats That Bright Star In The Sky 2017-Jan-27 10 minutes

Episode 312: 286 - What Was The Carrington Event 2017-Jan-18 7 minutes

Episode 311: 285 - Could We Marsiform Ourselves 2017-Jan-10 8 minutes

Episode 310: QA 12: Does the Universe Have a Preferred Spin and More... 2017-Jan-09 13 minutes

Episode 309: 284 - How Can An Infinite Universe Start From A Singularity 2016-Dec-06 7 minutes

Episode 308: 283 - What Are Multiple Star Systems 2016-Nov-29 7 minutes

Episode 307: QA 11: Why the ISS Doesn't Rotate and More... 2016-Nov-28 12 minutes

Episode 306: 282 - What If We Do Find Aliens 2016-Nov-25 7 minutes

Episode 305: 281 - Is There Life On Mars 2016-Nov-22 11 minutes

Episode 304: QA 10: Living on a Cube Planet and More... 2016-Nov-22 12 minutes

Episode 303: 280 - What Is The Interplanetary Transport Network 2016-Nov-15 7 minutes

Episode 302: QA 9: Jet Planes in Space and More... 2016-Nov-13 13 minutes

Episode 301: 279 - When Was The First Light In The Universe 2016-Nov-04 6 minutes

Episode 300: QA 8: Life with Quasars and More... 2016-Nov-01 10 minutes

Episode 299: 278 - How Many Galaxies Are There In The Universe 2016-Nov-01 7 minutes

Episode 298: 277 - What Is The Mars Curse 2016-Oct-27 6 minutes

Episode 297: 276 - Can We Get Space Madness 2016-Oct-25 6 minutes

Episode 296: QA 7: Joining the Galactic Federation and More... 2016-Oct-24 11 minutes

Episode 295: 275 - What Is A Nova 2016-Oct-20 5 minutes

Episode 294: 274 - What Are Cosmic Voids 2016-Oct-18 5 minutes

Episode 293: QA 6: Surfing the Lagrange Points and More... 2016-Oct-16 13 minutes

Episode 292: 273 - Shouldnt We Fix The Earth First 2016-Oct-12 5 minutes

Episode 291: 272 - How Do Supernovae Fail 2016-Oct-10 5 minutes

Episode 290: QA 5: Retrieving Life From Europa and More... 2016-Oct-09 13 minutes

Episode 289: 271 - Where Are All The Alien Robots 2016-Oct-06 7 minutes

Episode 288: 270 - What Happens When Black Holes Collide 2016-Oct-04 6 minutes

Episode 287: QA 4: Does Fraser Really Believe This Stuff? 2016-Oct-02 11 minutes

Episode 286: 246 - When Can I Die On Mars 2016-Oct-01 6 minutes

Episode 285: 269 - Where Can I Take Off My Space Helmet 2016-Sep-29 7 minutes

Episode 284: QA 1: Black Holes 2016-Sep-27 14 minutes

Episode 283: 268 - What Is Absolute Zero 2016-Sep-25 6 minutes

Episode 282: QA 3: Running out of Hydrogen and More... 2016-Sep-23 9 minutes

Episode 281: 267 - How Can We Save The Sun 2016-Sep-23 6 minutes

Episode 280: QA 2: Seeing the Earth from Mars and More... 2016-Sep-19 9 minutes

Episode 279: 266 - Does Our Galaxy Have A Habitable Zone 2016-Sep-19 5 minutes

Episode 278: 265 - Are We Living In A Simulation 2016-Sep-08 7 minutes

Episode 277: 264 - How Cold Are Black Holes 2016-Sep-02 6 minutes

Episode 276: 263 - What Are The Lagrange Points 2016-Aug-27 7 minutes

Episode 275: 262 - Will Our Black Hole Eat The Milky Way 2016-Aug-15 7 minutes

Episode 274: 261 - How Close Can Moons Orbit 2016-Aug-13 6 minutes

Episode 273: 260 - What Are Magnetars 2016-Aug-10 6 minutes

Episode 272: 259 - Why Is Uranus On Its Side 2016-Aug-05 6 minutes

Episode 271: 258 - What Are Quark Stars 2016-Jul-25 5 minutes

Episode 270: 257 - How Big Is The Great Red Spot 2016-Jul-21 5 minutes

Episode 269: 256 - What Does The Universe Do When Were Not Looking 2016-Jul-19 7 minutes

Episode 268: 255 - How Fast Can Stars Spin 2016-Jul-11 6 minutes

Episode 267: 254 - What If Earth Stopped Orbiting The Sun 2016-Jul-08 4 minutes

Episode 266: 253 - When Will We Be A Type III Civilization 2016-Jul-05 6 minutes

Episode 265: 252 - What Is Time Dilation 2016-Jun-30 6 minutes

Episode 264: 251 - What Are Virtual Particles 2016-Jun-14 12 minutes

Episode 263: 250 - Are There Antimatter Galaxies 2016-Jun-09 5 minutes

Episode 262: 249 - What Are Planetary Transits 2016-Jun-02 6 minutes

Episode 261: 248 - Can Stars Be Cold 2016-May-27 4 minutes

Episode 260: 247 - How Far Can You Travel 2016-May-23 6 minutes

Episode 259: 245 - Can We Really Get To Alpha Centauri 2016-May-09 6 minutes

Episode 258: 244 - How Do We Know Theres A Planet 9 2016-Apr-22 5 minutes

Episode 257: 243 - Whats Outside The Universe 2016-Apr-20 5 minutes

Episode 256: 242 - Are There Storms On The Moon 2016-Apr-14 5 minutes

Episode 255: 241 - When Will Earth Lock To The Moon 2016-Apr-11 4 minutes

Episode 254: 240 - How Long Does It Take To Get To Jupiter 2016-Apr-05 5 minutes

Episode 253: 239 - Do We Live In A Special Part Of The Universe 2016-Apr-01 5 minutes

Episode 251: 238 - Where Is The Closest Black Hole 2016-Mar-18 5 minutes

Episode 252: 237 - What Are The Different Kinds Of Supernovae 2016-Mar-18 5 minutes

Episode 250: 236 - Was The Big Bang Just A Black Hole 2016-Feb-25 11 minutes

Episode 248: 234 - What Are Alien Megastructures 2016-Feb-25 6 minutes

Episode 247: 233 - What Is The Higgs Boson 2016-Feb-25 6 minutes

Episode 249: 235 - Why Do Planets Have Rings 2016-Feb-25 5 minutes

Episode 246: 232 - What Are Wormholes 2015-Dec-06 6 minutes

Episode 245: 231 - Should We Go to Mars or Back to the Moon 2015-Dec-06 6 minutes

Episode 238: 224 - Will We Contaminate Europa 2015-Dec-06 7 minutes

Episode 239: 225 - Why Arent There Eclipses Every Month 2015-Dec-06 3 minutes

Episode 244: 230 - What Does It Take To Be An Astronaut 2015-Dec-06 5 minutes

Episode 240: 226 - What Is Tidal Locking 2015-Dec-06 3 minutes

Episode 241: 227 - Did We Need The Moon For Life 2015-Dec-06 4 minutes

Episode 242: 228 - Why Do Red Dwarfs Live So Long 2015-Dec-06 4 minutes

Episode 243: 229 - What If We Dug A Tunnel Through The Earth 2015-Dec-06 5 minutes

Episode 236: 222 - Do We Really Need Rockets To Go To Space 2015-Nov-08 6 minutes

Episode 235: 221 - What Isthe Black Hole Information Paradox 2015-Nov-08 6 minutes

Episode 237: 223 - How Long Is A Day On Earth 2015-Nov-08 4 minutes

Episode 234: 220 - Will Minds Appear In The Cosmos 2015-Oct-26 5 minutes

Episode 230: 216 - What Are White Holes 2015-Oct-26 4 minutes

Episode 232: 218 - Why Do Red Giants Expand 2015-Oct-26 5 minutes

Episode 231: 217 - How Are Galaxies Moving Away Faster Than Light 2015-Oct-26 3 minutes

Episode 233: 219 - Is The Universe Perfect For Life 2015-Oct-26 4 minutes

Episode 228: 214 - Can You Kill A Star With Iron 2015-Oct-07 5 minutes

Episode 226: 212 - What Was The Wow Signal 2015-Oct-07 5 minutes

Episode 227: 213 - Is The Universe Dying 2015-Oct-07 5 minutes

Episode 229: 215 - Is Jupiter Our Friend Or Enemy 2015-Oct-07 4 minutes

Episode 225: 211 - Could We Terraforma Black Hole 2015-Sep-22 6 minutes

Episode 223: 209 - Will the Big Bang Go Backwards 2015-Sep-22 6 minutes

Episode 224: 210 - Could We Terraformthe Sun 2015-Sep-22 4 minutes

Episode 222: 208 - What Do Other Planets Sound Like 2015-Sep-22 6 minutes

Episode 221: 207 - What Did We Learn About Pluto 2015-Sep-22 6 minutes

Episode 220: 205 - How Do Stars Go Rogue 2015-Sep-03 3 minutes

Episode 219: 206 - Are Martian Dust Storms Dangerous 2015-Sep-03 5 minutes

Episode 218: 195 - Why Dont We Send Probes Up In The Solar System 2015-Aug-15 4 minutes

Episode 214: 201 - Could We Make Artificial Gravity 2015-Aug-14 6 minutes

Episode 211: 198 - Whats This Ridge On Iapetus 2015-Aug-14 4 minutes

Episode 205: 191 - Will We Ever Reach Another Star 2015-Aug-14 6 minutes

Episode 212: 199 - What If A Black Hole Met An Antimatter Black Hole 2015-Aug-14 4 minutes

Episode 206: 192 - What Is The Habitable Zone 2015-Aug-14 4 minutes

Episode 216: 203 - how Massive Can Black Holes Get 2015-Aug-14 4 minutes

Episode 201: 187 - How Low Can You Orbit 2015-Aug-14 4 minutes

Episode 202: 188 - Do Black Holes Compress Forever 2015-Aug-14 5 minutes

Episode 213: 200 - What About A Mission To Europa 2015-Aug-14 5 minutes

Episode 215: 202 - could We Terraform Jupiter 2015-Aug-14 4 minutes

Episode 203: 189 - When Will We Find Another Earth 2015-Aug-14 6 minutes

Episode 217: 204 - Why Is It Tough To Land On A Comet 2015-Aug-14 4 minutes

Episode 210: 197 - How Could We Destroy The Moon 2015-Aug-14 4 minutes

Episode 208: 194 - Could We Terraform The Moon 2015-Aug-14 4 minutes

Episode 204: 190 - What Are The Biggest Mysteries In Astronomy 2015-Aug-14 4 minutes

Episode 207: 193 - how Do Astronauts Avoid Debris 2015-Aug-14 5 minutes

Episode 209: 196 - How Fast Is Gravity 2015-Aug-14 4 minutes

Episode 200: 186 - What Are Gravitational Waves_mp 3 2015-Aug-14 4 minutes

Episode 199: 185 - How Do Galaxies Die 2015-Aug-14 3 minutes

Episode 198: 184 - Would We See The Aliens Coming 2015-Aug-14 6 minutes

Episode 195: 181 - How Bad Can Solar Storms Get 2015-Jun-02 5 minutes

Episode 181: 167 - How Dense Is The Asteroid Belt 2015-Jun-02 5 minutes

Episode 179: 165 - Is The Universe Finite Or Infinite 2015-Jun-02 6 minutes

Episode 188: 174 - Do Astronauts Drink Their Pee 2015-Jun-02 4 minutes

Episode 197: 183 - What Was Here Before The Solar System 2015-Jun-02 4 minutes

Episode 190: 176 - What Animals Have Been To Space 2015-Jun-02 5 minutes

Episode 180: 166 - Will The Universe Run Out Of Energy 2015-Jun-02 5 minutes

Episode 191: 177 - What Is The Moons Real Name 2015-Jun-02 4 minutes

Episode 183: 169 - How Quickly Does A Supernova Happen 2015-Jun-02 4 minutes

Episode 189: 175 - Why Cant We See The Center Of The Milky Way 2015-Jun-02 4 minutes

Episode 193: 179 - Could We Live On Jupiter 2015-Jun-02 4 minutes

Episode 192: 178 - What Shape Is The Universe 2015-Jun-02 6 minutes

Episode 187: 173 - Am I Being Watched From Space 2015-Jun-02 5 minutes

Episode 182: 168 - How Can Black Holes Shine 2015-Jun-02 5 minutes

Episode 184: 170 - How Do Black Holes Evaporate 2015-Jun-02 3 minutes

Episode 185: 171 - Does The Solar System Line Up With The Milky Way 2015-Jun-02 4 minutes

Episode 186: 172 - Is There A Mirror Universe 2015-Jun-02 5 minutes

Episode 194: 180 - Could You Put A Black Hole In Your Pocket 2015-Jun-02 3 minutes

Episode 196: 182 - How Long Will Our Spacecraft Survive 2015-Jun-02 5 minutes

Episode 177: 163 - Could The Death Star Destroy A Planet 2015-Mar-25 6 minutes

Episode 174: 160 - How Long Does It Take To Get To Pluto 2015-Mar-25 4 minutes

Episode 176: 162 - How Do We Know Dark Energy Exists 2015-Mar-25 4 minutes

Episode 175: 161 - How Do We Know Dark Matter Exists 2015-Mar-25 4 minutes

Episode 178: 164 - How Could You Capture An Asteroid 2015-Mar-25 5 minutes

Episode 173: 152 - How Fast Is The Universe Expanding 2015-Mar-03 2 minutes

Episode 172: 153 - Where Did The Big Bang Happen 2015-Mar-03 4 minutes

Episode 171: 154 - Are Astronauts Really Weightless 2015-Mar-03 5 minutes

Episode 166: 159 - How Far Back Are We Looking In Time 2015-Mar-03 5 minutes

Episode 170: 155 - Why Does The Moon Look So Big Tonight 2015-Mar-03 4 minutes

Episode 167: 158 - Why Dont We Search For Different Life 2015-Mar-03 5 minutes

Episode 168: 157 - Could The Milky Way Become A Quasar 2015-Mar-03 4 minutes

Episode 169: 156 - Could There Be Another Planet Behind The Sun 2015-Mar-03 4 minutes

Episode 165: 141 - What Is The Biggest Thing In The Universe 2015-Feb-18 5 minutes

Episode 164: 137 - Why Is Venus So Horrible 2015-Feb-18 4 minutes

Episode 161: 140 - What Will We Never See 2015-Feb-18 6 minutes

Episode 153: 149 - What's Happening In The Universe Right Now 2015-Feb-18 5 minutes

Episode 151: 150 - Is Everything Actually Shrinking 2015-Feb-18 4 minutes

Episode 155: 147 - Why Is Andromeda Coming Towards Us 2015-Feb-18 6 minutes

Episode 162: 139 - How Many Stars Did It Take To Make Us 2015-Feb-18 5 minutes

Episode 158: 144 - Are Gamma Ray Bursts Dangerous 2015-Feb-18 4 minutes

Episode 156: 146 - Are Aliens Watching Old Tv Shows 2015-Feb-18 4 minutes

Episode 154: 148 - How Do Planets Go Rogue 2015-Feb-18 4 minutes

Episode 159: 143 - Will We Mine Asteroids 2015-Feb-18 4 minutes

Episode 163: 138 - How Do We Know How Old Everything Is 2015-Feb-18 4 minutes

Episode 152: 151 - What Is Gravitational Lensing 2015-Feb-18 4 minutes

Episode 160: 142 - How Much Water Would Extinguish The Sun_mp 3 2015-Feb-18 3 minutes

Episode 157: 145 - What Causes The Northern Lights 2015-Feb-18 4 minutes

Episode 150: 133 - What Is The Smallest Star 2015-Feb-17 5 minutes

Episode 149: 129 - How Quickly Do Black Holes Form 2015-Feb-12 3 minutes

Episode 147: 131 - How Are Energy And Matter The Same 2015-Feb-12 3 minutes

Episode 143: 136 - Why Is Space Black 2015-Feb-12 4 minutes

Episode 144: 135 - What Does Space Really Look Like 2015-Feb-12 5 minutes

Episode 146: 132 - What Came Before The Big Bang 2015-Feb-12 4 minutes

Episode 148: 130 - Is Phobos Doomed 2015-Feb-12 4 minutes

Episode 145: 134 - How Do We Measure Distance In The Universe 2015-Feb-12 5 minutes

Episode 141: 128 - Where's All The Antimatter 2015-Feb-10 3 minutes

Episode 142: 127 - What's Causing The Universe To Expand 2015-Feb-10 3 minutes

Episode 138: 125 - When Did The First Stars Form 2014-Nov-17 4 minutes

Episode 140: 115 - What Time Is It In The Universe 2014-Nov-17 4 minutes

Episode 139: 126 - Why Doesnt The Sun Steal The Moon 2014-Nov-17 3 minutes

Episode 132: 119 - .Could A Planet Be As Big As A Star 2014-Nov-17 3 minutes

Episode 134: 121 - Why Cant We See The Big Bang 2014-Nov-17 3 minutes

Episode 137: 124 - How Does A Rocket Work 2014-Nov-17 3 minutes

Episode 136: 123 - How Big Is The Big Dipper 2014-Nov-17 4 minutes

Episode 135: 122 - What Strange Places Are Habitable 2014-Nov-17 3 minutes

Episode 133: 120 - What Would A Black Hole Look Like 2014-Nov-17 3 minutes

Episode 131: 118 - .What Does The Earth Look Like From The Moon 2014-Nov-17 2 minutes

Episode 130: 117 - What Part Of The Milky Way Can We See 2014-Nov-17 3 minutes

Episode 129: 116 - What Would It Be Like To Fall Into A Black Hole 2014-Nov-17 4 minutes

Episode 124: 110 - How Big Is The Universe 2014-Aug-18 4 minutes

Episode 120: 106 - How Do We Terraform Venus 2014-Aug-18 3 minutes

Episode 119: 105 - How Do We Terraform Mars 2014-Aug-18 2 minutes

Episode 128: 114 - Are Intelligent Civilizations Doomed 2014-Aug-18 4 minutes

Episode 127: 113 - What Is Nothing 2014-Aug-18 3 minutes

Episode 126: 112 - How Do The Tides Work 2014-Aug-18 3 minutes

Episode 125: 111 - How Can We Clean Up That Space Junk 2014-Aug-18 4 minutes

Episode 123: 109 - Are All The Stars Really Dead 2014-Aug-18 3 minutes

Episode 122: 108 - What Are Comet Tails 2014-Aug-18 3 minutes

Episode 121: 107 - How Do Gravitational Slingshots Work 2014-Aug-18 4 minutes

Episode 117: 103 - What Is The Great Attractor 2014-Aug-18 3 minutes

Episode 115: 101 - How Many Ways Can The Sun Kill You 2014-Aug-18 5 minutes

Episode 118: 104 - Is Our Solar System Weird 2014-Aug-18 4 minutes

Episode 116: 102 - Whats Inside Jupiter 2014-Aug-18 3 minutes

Episode 114: 100 - Why Do People Go Crazy During The Full Moon 2014-Jul-08 4 minutes

Episode 113: 99 - How Can We Move The Earth 2014-Jun-26 4 minutes

Episode 112: 98 - Why Is Everything A Sphere 2014-Jun-26 3 minutes

Episode 110: 96 - Which Planets Have Rings 2014-Jun-18 4 minutes

Episode 111: 97 - What Does A Supernova Sound Like 2014-Jun-18 4 minutes

Episode 108: 94 - Why Isnt The Asteroid Belt A Planet 2014-Jun-16 3 minutes

Episode 107: 93 - Why Is The Moon Leaving Us 2014-Jun-16 4 minutes

Episode 109: 95 - How Much Of The Universe Is Black Holes 2014-Jun-16 4 minutes

Episode 106: 92 - Does Light Experience Time 2014-May-01 3 minutes

Episode 105: 91 - Where Is The Center Of The Universe 2014-Apr-28 5 minutes

Episode 104: 90 - How Can We Live On Mars 2014-Apr-24 4 minutes

Episode 103: 89 - How Do We Know the Moon Landing Isn't Fake 2014-Apr-14 6 minutes

Episode 102: 88 - Can Tatooine Be Real 2014-Apr-11 3 minutes

Episode 101: 87 - Can You Escape The Force of Gravity 2014-Apr-07 4 minutes

Episode 100: 85 - How Far Can You See In The Universe 2014-Apr-03 4 minutes

Episode 99: Interview 12 - Whyis Andromeda Drifting Towards Us? 2014-Apr-03 2 minutes

Episode 98: 86 - Why Do Galaxies Have Arms 2014-Apr-03 4 minutes

Episode 97: 84 - Whats The Fastest Way To Die In Space 2014-Mar-26 5 minutes

Episode 96: Interview - Mercury Hollows 2014-Mar-26 1 minute

Episode 95: 83 - Can Light Orbit A Black Hole 2014-Mar-24 3 minutes

Episode 94: 82 - What Happens When The Poles Flip 2014-Mar-19 4 minutes

Episode 93: Interview 10 - How Does Life Recover 2014-Mar-19 2 minutes

Episode 92: 81 - Which Star Will Explode Next 2014-Mar-17 4 minutes

Episode 91: 80 - How Do You Jumpstart A Dead Star 2014-Mar-11 4 minutes

Episode 90: Interview 9 - What Is The Cosmic Microwave Background Radiation Ned Wright 2014-Mar-11 4 minutes

Episode 89: 79 - How Will Aliens Find Us 2014-Mar-10 8 minutes

Episode 88: 78 - Is This a Special Time in the Universe? 2014-Mar-06 4 minutes

Episode 87: 77 - How Do You Kill A Black Hole 2014-Mar-06 5 minutes

Episode 86: 75 - Could Jupiter Become A Star 2014-Mar-05 4 minutes

Episode 85: 76 - Can Moons Have Moons 2014-Mar-05 3 minutes

Episode 84: Interview 8 Why Should We Go To Europa? 2014-Feb-17 3 minutes

Episode 83: 74 - Where Is The Earth Located 2014-Feb-16 5 minutes

Episode 82: 73 - How Fast Do Black Holes Spin 2014-Feb-12 4 minutes

Episode 81: Interview 7 - What Are Hot Jupiters 2014-Feb-11 4 minutes

Episode 80: 72 - How Old Is The Universe 2014-Feb-10 4 minutes

Episode 79: 71 - How Can We Find Killer Asteroids 2014-Feb-07 5 minutes

Episode 78: Interview 6 - Whats At The Center Of The Galaxy? 2014-Feb-05 4 minutes

Episode 77: 70 - Could We Harvest Energy From A Star 2014-Feb-03 5 minutes

Episode 76: 69 - How Much Stuff Is In A Light Year 2014-Jan-30 3 minutes

Episode 75: Interview 5 - What Is The Future Of Our Sun? 2014-Jan-29 4 minutes

Episode 74: 68 - What Is A Super Earth 2014-Jan-27 3 minutes

Episode 73: 1 - How Long Does It Take To Get To Mars 2014-Jan-21 3 minutes

Episode 72: 2 - What Is The Biggest Star In The Universe 2014-Jan-21 3 minutes

Episode 71: 3 - How Fast Does The Earth Rotate 2014-Jan-21 3 minutes

Episode 70: 4 - How To See The International Space Station ISS 2014-Jan-21 2 minutes

Episode 69: 5 - How Many Planets Are In The Solar System 2014-Jan-21 3 minutes

Episode 68: 8 - How Old Is The Earth 2014-Jan-21 2 minutes

Episode 67: 7 - How Many Stars In The Universe 2014-Jan-21 2 minutes

Episode 65: 6 - How To See Your House From Space 2014-Jan-21 2 minutes

Episode 64: Why Pluto is Not A Planet 2014-Jan-21 5 minutes

Episode 63: 9 - Interesting Facts About Saturn 2014-Jan-21 3 minutes

Episode 62: 10 - What Is The Closest Star To Earth 2014-Jan-21 3 minutes

Episode 61: 11 - What Is The Hottest Planet In The Solar System 2014-Jan-21 3 minutes

Episode 60: 12 - Where Are All The Aliens 2014-Jan-21 4 minutes

Episode 59: 13 - What Is The Distance To The Moon 2014-Jan-21 3 minutes

Episode 58: 14 - How Cold Is Space 2014-Jan-21 3 minutes

Episode 57: 15 - How Many Moons Does The Earth Have 2014-Jan-21 3 minutes

Episode 56: 16 - How Will The World End 2014-Jan-21 2 minutes

Episode 55: 17 - Whats The Most Earthlike Place In The Solar System 2014-Jan-21 4 minutes

Episode 54: 18 - Does The Moon Rotate 2014-Jan-21 2 minutes

Episode 66: 0 - How Long Does It Take Sunlight To Reach Earth 2014-Jan-21 2 minutes

Episode 53: 67 - What Is A Solar Sail 2014-Jan-20 4 minutes

Episode 52: 19 - What Killed All the Dinosaurs 2014-Jan-20 2 minutes

Episode 51: 20 - How Hot Is the Sun 2014-Jan-20 2 minutes

Episode 50: 21 - How High Is Space 2014-Jan-20 2 minutes

Episode 49: 22 - Is Life On Mars Related To Earth 2014-Jan-20 3 minutes

Episode 48: 23 - Could We Move The Sun 2014-Jan-20 2 minutes

Episode 47: 24 - Why Do Stars Twinkle 2014-Jan-20 2 minutes

Episode 46: 25 - What Is A Quasar 2014-Jan-20 3 minutes

Episode 45: 26 - Can You Really Name A Star 2014-Jan-20 3 minutes

Episode 44: 27 - How Do Astronomers Find Other Planets 2014-Jan-20 4 minutes

Episode 43: 34 - What Is A Meteor Shower 2014-Jan-20 3 minutes

Episode 42: 28 - How Did Life Begin 2014-Jan-20 4 minutes

Episode 40: 30 - How Big Is The Solar System 2014-Jan-20 3 minutes

Episode 38: 32 - How Did The Moon Form 2014-Jan-20 3 minutes

Episode 37: 33 - Why Does The Earth Spin 2014-Jan-20 3 minutes

Episode 36: 35 - Is There Really A Planet X 2014-Jan-20 3 minutes

Episode 35: 36 - What Is A Dyson Sphere 2014-Jan-20 4 minutes

Episode 34: 37 - Why Are There Seasons 2014-Jan-20 4 minutes

Episode 33: 38 - How Do Black Holes Form 2014-Jan-20 3 minutes

Episode 39: 31 - How Could We Find Aliens 2014-Jan-20 4 minutes

Episode 41: 29 - Should Robots Or Humans Explore Space 2014-Jan-20 3 minutes

Episode 32: 39 - How Long Will Life Survive On Earth 2014-Jan-17 4 minutes

Episode 31: 40 - What Are The Phasesofthe Moon 2014-Jan-17 3 minutes

Episode 30: 41 - What Color Is The Sun 2014-Jan-17 3 minutes

Episode 29: 42 - What Is A Space Elevator 2014-Jan-17 3 minutes

Episode 28: 43 - Where Did The Earths Water Come From 2014-Jan-17 3 minutes

Episode 27: 44 - How Will The Universe End 2014-Jan-17 4 minutes

Episode 26: 45 - Why Is Mars Red 2014-Jan-17 3 minutes

Episode 25: 46 - How Many Satellites Are In Space 2014-Jan-17 4 minutes

Episode 24: 47 - How Far Is Earth Fromthe Sun 2014-Jan-17 3 minutes

Episode 23: 48 - What Is The Hottest Place On Earth 2014-Jan-17 3 minutes

Episode 22: 66 - Whats On The Far Side Of The Moon 2014-Jan-16 3 minutes

Episode 20: 50 - How Long Does It Take To Get To The Moon 2014-Jan-16 3 minutes

Episode 19: 51 - What If The Earth Stopped Turning 2014-Jan-16 3 minutes

Episode 17: 53 - What Is The Evidence For The Big Bang 2014-Jan-16 5 minutes

Episode 16: 54 - What Is A Pulsar 2014-Jan-16 4 minutes

Episode 15: 55 - Are There More Grainsof Sand Than Stars 2014-Jan-16 3 minutes

Episode 14: 56 - What Is The Universe Expanding Into 2014-Jan-16 4 minutes

Episode 13: 57 - How Do Stars Form 2014-Jan-16 3 minutes

Episode 12: 58 - What Is The Distance To Mars 2014-Jan-16 4 minutes

Episode 11: Interview 2 - What Is The Big Rip 2014-Jan-16 4 minutes

Episode 21: 49 - What Is The Milky Way 2014-Jan-16 4 minutes

Episode 18: 52 - What Is A Parsec 2014-Jan-16 3 minutes

Episode 10: Interview 3 - When Will We Become Interstellar? 2014-Jan-15 3 minutes

Episode 9: Interview 1 - Where Should We Look for Life in the Solar System 2014-Jan-15 2 minutes

Episode 8: 59 - Why Does The Moon Shine 2014-Jan-15 4 minutes

Episode 7: 60 - Is Everything In The Universe Expanding 2014-Jan-15 3 minutes

Episode 6: 61 - Can Stars Collide 2014-Jan-15 6 minutes

Episode 5: 62 - Where Did Saturns Rings Come From 2014-Jan-15 4 minutes

Episode 4: Interview 4 - What Are Cassini's Most Interesting Discoveries 2014-Jan-14 2 minutes

Episode 3: 65 - Whats On The Other Side Of A Black Hole 2014-Jan-14 5 minutes

Episode 2: 64 - Will The Sun Explode 2014-Jan-14 3 minutes

Episode 1: 63 - What Is The Kuiper Belt 2014-Jan-14 4 minutes