Habitable artificial satellite
POPULARITY
Categories
Explore the future of space habitats, from rotating cylinders and torus colonies to orbital cities, asteroid homes, and the megastructures humanity may one day live inside.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it
Explore the future of space habitats, from rotating cylinders and torus colonies to orbital cities, asteroid homes, and the megastructures humanity may one day live inside.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it
Learn more about your ad choices. Visit megaphone.fm/adchoices
Step inside the Columbus Control Centre near Munich, in Germany, and discover what it takes to keep ESA's Columbus science laboratory running—24 hours a day, 365 days a year, as Columbus Flight Director Tristan Hermel takes us through how teams on the ground in mission control coordinate operations, support astronauts and work with international partners across the globe. See what life behind the consoles really looks like at a time when ESA astronaut Sophie Adenot is on board the Space Station for her Epsilon mission. This interview was recorded in January 2026. Keep exploring with ESA Explores!
What if fusion power never becomes practical? Humanity still has solar, fission, storage, beamed power, and enough known physics to build a spacefaring future.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it
What if fusion power never becomes practical? Humanity still has solar, fission, storage, beamed power, and enough known physics to build a spacefaring future.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it
Podcast guest 1866 guest is Fulcrum Djedi ET contactee who has regular contact with off world beings such as Urmah, Taygetans and Sirians. He talked about the space station above the Earth and more.Disclosure: As an Amazon Associate I earn from qualifying purchases.Fulcrum's Book: For Those with Eyes to See - https://amzn.to/4e8cm4r #ad Legal Disclaimer:All experiences shared on this channel—including accounts of anomalous phenomena or extraterrestrial encounters—are personal narratives and subjective claims. This content is for educational, documentary and reflective purposes only and is not professional medical, psychological, or legal advice. The views expressed by guests do not necessarily reflect the views of the channel. Please consult a licensed professional for any health or mental health concerns.CONTACT:Email: jeff@jeffmarapodcast.comAmazon Wish Listhttps://www.amazon.com/hz/wishlist/ls/1ATD4VIQTWYAN?ref_=wl_shareTo donate crypto:Bitcoin - bc1qk30j4n8xuusfcchyut5nef4wj3c263j4nw5wydDigibyte - DMsrBPRJqMaVG8CdKWZtSnqRzCU7t92khEShiba - 0x0ffE1bdA5B6E3e6e5DA6490eaafB7a6E97DF7dEeDoge - D8ZgwmXgCBs9MX9DAxshzNDXPzkUmxEfAVEth. - 0x0ffE1bdA5B6E3e6e5DA6490eaafB7a6E97DF7dEeXRP - rM6dp31r9HuCBDtjR4xB79U5KgnavCuwenWEBSITEwww.jeffmarapodcast.comNewsletterhttps://jeffmara2002.substack.com/?r=19wpqa&utm_campaign=pub-share-checklistSOCIALS:Instagram: https://www.instagram.com/jeffmarapodcast/Facebook: https://www.facebook.com/jeffmarapodcast/Twitter: https://www.twitter.com/jeffmaraP/
Bob Zimmerman Bob Zimmerman ranks VAST as the leader in the private space station race. Unlike government-dependent firms, VAST innovates independently, recently securing contracts with France and the Czech Republic for future orbital missions.
Where should humanity build its first Moon base: Shackleton Crater, lava tubes, lunar maria, or the far side? The Moon's future may be a network, not one base.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it
Where should humanity build its first Moon base: Shackleton Crater, lava tubes, lunar maria, or the far side? The Moon's future may be a network, not one base.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it
Bob Zimmerman dismisses NASA's sheltering orders on the ISS as an overreaction to routine Russian repair work on the Zvezda module. He details SpaceX's massive IPO, which aims to raise billions, and observes that private space station firms like Axiom and Vast continue to secure significant capital despite SpaceX's market dominance.1939
Emergency “safe haven” order for Space Station astronauts; Exclusive interview with President Trump; Hollywood actor James Handy stabbed to death; and more on tonight's broadcast. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Tonight on America at Night with McGraw Milhaven: John Long, Director of Education at the National D-Day Memorial, joins the show to reflect on the legacy of D-Day, the courage and sacrifice of those who participated in the Allied invasion of Normandy, and why preserving and teaching this history remains so important today. Keith Cowing, editor of NASAWatch.com and former NASA space station payload engineer, discusses NASA's recent decision to reverse an evacuation alert for astronauts aboard the International Space Station. Cowing breaks down what prompted the alert, why it was rescinded, and what the incident reveals about the challenges of operating in space. Plus, Theo Lewis Clark returns for the weekly Hollywood Exec for the Day segment, testing listeners' movie knowledge with fun and engaging movie trivia. Learn more about your ad choices. Visit podcastchoices.com/adchoices
The Russians sprung a leak on the International Space Station — again. Is the ISS slowly dying, or is this just another Tuesday in space? Cooper breaks down the terrifying science and what it means for the future of space travel #CooperAndAnthony #ISSLeak #RussianSpaceLeak #InternationalSpaceStation #SpaceNews #ISS #SpaceDisaster #PhDvsDumbass
The Russians sprung a leak on the International Space Station — again. Is the ISS slowly dying, or is this just another Tuesday in space? Cooper breaks down the terrifying science and what it means for the future of space travel #CooperAndAnthony #ISSLeak #RussianSpaceLeak #InternationalSpaceStation #SpaceNews #ISS #SpaceDisaster #PhDvsDumbass
Danielle Murphy, space expert
First contact is easy. Living together isn't. How would humanity merge with alien civilizations in a shared galaxy of trade, politics, and uneasy peace?Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-itCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
First contact is easy. Living together isn't. How would humanity merge with alien civilizations in a shared galaxy of trade, politics, and uneasy peace?Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-itCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
1. China's space station lands new batch of samples for experiments 2. Chinese researchers prepare lunar soil fibers to serve surface infrastructure construction 3. China launches new test satellite for internet technology 4. China builds 3,272 quiet residential communities in push against noise pollution
In this episode of Space Cafe Radio, host Torsten Kriening, Publisher of SpaceWatch.Global, sits down with Marshall Smith, CEO of Starlab Space, at the 41st Space Symposium in Colorado Springs. The conversation reconnects a story that began in Bremen back in 2018, when Marshall was wiring together SLS, Orion, and Gateway at NASA, and now finds him on the other side, building the commercial future he once championed from inside the agency.From NASA Insider to Commercial BuilderMarshall reflects on his transition from NASA, where he was always "commercial at heart" - pushing the system to go faster, do things differently, and question whether all those requirements were truly necessary. Now leading Starlab, he gets to put those convictions into action.The Time is Now for Commercial LEO"Now's the time to turn over Low Earth Orbit to commercial enterprise."After 54 years of space stations and more than two decades of permanent crewed presence on the ISS, the industry has learned enough. The technology readiness is there. The standards are there. The time has come for commercial enterprise to take over LEO so NASA can focus on the harder things- Moon, Mars, and beyond.Where Starlab Stands TodayMarshall reveals concrete progress: Starlab is past Critical Design Review with NASA (completed in December), in manufacturing, building structures, with long-lead items in process. They're roughly five to six years into the typical six-to-ten-year development cycle for a complex space vehicle. Some say they haven't hit the hard part yet, but Marshall responds: "We have the capability, we have the experience. Eyes wide open."The Real Gap RiskThe ISS retires around 2030. China's space station is operational today. Marshall is candid about the leaks, the aging equipment, the obsolete components, and the uncertainty about whether extension to 2030 or 2032 will be possible. Starlab's launch target is 2029 - and they intend to be there before the gap opens.Recreating the ISS Partnership - CommerciallyStarlab is a joint venture with Voyager as majority shareholder, joined by Airbus, Mitsubishi, MDA, Palantir, and Hilton -a multinational structure that recreates the ISS partnership at a commercial and business level. The same companies that built parts of the ISS are now building the commercial successor.Starship as the Launch PlanMarshall explains why he's not worried: Starship has already been to orbit, and Starlab only needs to reach orbit and deploy - no Moon landing required. By the time Starlab launches, Starship will likely be on its seventh version.The Manufacturing VisionMarshall hints at semiconductor manufacturing, biopharma, pill production, fiber optics, and a proprietary concept that could revolutionize the pace of in-orbit manufacturing. He predicts the demand will be so great that companies might want their own dedicated Starlab modules - and that copies could be built in roughly one to two years.The iPhone Moment for Space Stations"In 2007, somebody built a platform called an iPhone. It had a few games, didn't even do FaceTime. Now you can't walk around without your phone. CLDs are platforms. Ten years after operations begin, you're going to see things you would've never imagined - maybe ordering a replacement heart tuned to your DNA, printed in space."On Artemis 2Having been involved in Artemis 1 and 2 at NASA, Marshall shares his personal joy at the mission's success. For him, it's a signal to the world that humanity is going back to deep space, to the Moon's surface, building Moon bases, going to Mars.The Bigger Mission"It's about becoming a multi-planet species. Maybe one day becoming a multi-stellar species. I know that sounds crazy to some people. That's why I do this. Because I don't want to see us being here locked on this planet a thousand years from now."Marshall draws the parallel to the 1400s - when explorers asked "what if we cross this big body of water?" - and now humans are asking the same question about the void of vacuum. The exploration accelerates. We were built for this.For Listeners Who Think BigThis is a conversation about commercial space stations, the urgency of LEO transition, the iPhone-platform future of orbital manufacturing, and what it means to become a multi-planet species.Space Café Radio brings you talks, interviews, and reports from the team of SpaceWatchers while out on the road. Each episode has a specific topic, unique content, and a personal touch. Enjoy the show, and let us know your thoughts at radio@spacewatch.globalWe love to hear from you. Send us your thought, comments, suggestions, love lettersSupport the showYou can find us on: Spotify and Apple Podcast!Please visit us at SpaceWatch.Global, subscribe to our newsletters. Follow us on LinkedIn and X!
Antimatter propulsion could be the fastest engine ever built. We explore how antimatter rockets work, their extreme energy density, and whether they could power humanity's first true interstellar spacecraft.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age
Antimatter propulsion could be the fastest engine ever built. We explore how antimatter rockets work, their extreme energy density, and whether they could power humanity's first true interstellar spacecraft.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age
China's Shenzhou-22 spacecraft has brought back over 41 kilograms of scientific samples from the space station. It marks the tenth transfer of materials from China's orbiting laboratory.
China launched the Shenzhou-23 spacecraft at night from the outskirts of the Gobi Desert and has successfully docked at the Tiangong space station. - Tiongkok meluncurkan pesawat luar angkasa Shenzhou-23 pada malam hari dari pinggiran Gurun Gobi dan telah berhasil merapat di stasiun ruang angkasa Tiangong.
Before NASA, we had a plan for a rotating space station. The Von Braun Wheel could be humanity's first step toward artificial gravity, orbital habitats, and permanent life beyond Earth.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age
Before NASA, we had a plan for a rotating space station. The Von Braun Wheel could be humanity's first step toward artificial gravity, orbital habitats, and permanent life beyond Earth.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age
China's Shenzhou-21 and Shenzhou-23 crews have completed a handover ceremony aboard the country's space station. The Shenzhou-21 crew has completed all planned missions and will return to the Dongfeng landing site in the coming days.
Are aliens watching us? The Zoo Hypothesis suggests advanced civilizations may be hiding, enforcing a galactic quarantine, or masking reality itself. Explore the Fermi Paradox, Dyson dilemma, and the unsettling possibility we are not alone—but observed.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
Are aliens watching us? The Zoo Hypothesis suggests advanced civilizations may be hiding, enforcing a galactic quarantine, or masking reality itself. Explore the Fermi Paradox, Dyson dilemma, and the unsettling possibility we are not alone—but observed.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
The three astronauts aboard China's Shenzhou-23 spacecraft have entered the Tiangong space station and met another astronaut trio, starting a new round of in-orbit crew handover.
Artificial intelligence is changing the world, but not quite the way headlines suggest. Here's a calmer look at AI's risks, limits, and real potential.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Abolish Everything: https://nebula.tv/abolish?ref=isaacarthur
Artificial intelligence is changing the world, but not quite the way headlines suggest. Here's a calmer look at AI's risks, limits, and real potential.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Abolish Everything: https://nebula.tv/abolish?ref=isaacarthur
This week, we are continuing our deep dive into the fascinating connection between watches and space exploration!
Science commentator Dr Sara Webb has been spending the last two weeks preparing two experiments for the international space station, and witnessed a launch from the closest position, at the Kennedy Space Centre.
In space, everything is a weapon. From orbits to infrastructure, here's how the first real war between worlds might actually be fought.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Real Engineering: https://nebula.tv/realengineering?ref=isaacarthur
In space, everything is a weapon. From orbits to infrastructure, here's how the first real war between worlds might actually be fought.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Real Engineering: https://nebula.tv/realengineering?ref=isaacarthur
Bob Zimmerman discusses private sector aerospace growth, including SpaceX's potential expansion in Louisiana. He highlights the success of vertically integrated companies like Rocket Lab and new private space station ventures involving multiple international partners. (15/16)1932
Before Fleet Unity can colonize Eridani, someone must arrive first, build the brakes, and turn frozen moons into the machinery of interstellar arrival.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Quinn's Ideas: https://nebula.tv/quinnsideas?ref=isaacarthur
Before Fleet Unity can colonize Eridani, someone must arrive first, build the brakes, and turn frozen moons into the machinery of interstellar arrival.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Quinn's Ideas: https://nebula.tv/quinnsideas?ref=isaacarthur
Explore SETI's history and modern methods—from radio and laser searches to Dyson spheres and technosignatures—and how we might detect alien civilizations across the galaxy.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
Explore SETI's history and modern methods—from radio and laser searches to Dyson spheres and technosignatures—and how we might detect alien civilizations across the galaxy.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
What if the oldest aliens in the galaxy are not empires, but nomads? We explore wandering fleets, deep-time survival, and civilizations without a homeworld.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
What if the oldest aliens in the galaxy are not empires, but nomads? We explore wandering fleets, deep-time survival, and civilizations without a homeworld.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Gods & Monsters: https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur
Rick Fisher reveals China's plans to double the size of the Tiangong space station by 2030. He warns of its military dual-use potential, suggesting the station and Shuntan telescope could serve as orbital "battle stations" for surveillance or strikes, providing China with a significant new strategic deterrent. (11/16)1938 HITLERJUGEND
Can nuclear fusion ever be practical? We explore tokamaks, plasma confinement, energy balance, and the real engineering challenges behind building a working fusion reactor—and whether fusion power will ever scale.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Tech Altar: https://nebula.tv/techaltar?ref=isaacarthur
Can nuclear fusion ever be practical? We explore tokamaks, plasma confinement, energy balance, and the real engineering challenges behind building a working fusion reactor—and whether fusion power will ever scale.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Tech Altar: https://nebula.tv/techaltar?ref=isaacarthur
When disaster leaves only a handful, can a civilization restart? We explore genetic bottlenecks, colony failure, and the limits of survival.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Practical Engineering: https://nebula.tv/practicalconstruction?ref=isaacarthur
When disaster leaves only a handful, can a civilization restart? We explore genetic bottlenecks, colony failure, and the limits of survival.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-ageCheck out Practical Engineering: https://nebula.tv/practicalconstruction?ref=isaacarthur
How would real space war actually work? From stealth myths to fuel limits, explore the brutal physics shaping starships, tactics, and survival in deep space combat.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out The Anatomy of the Nokia 3310: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur
How would real space war actually work? From stealth myths to fuel limits, explore the brutal physics shaping starships, tactics, and survival in deep space combat.Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthurWatch my exclusive video Settling Saturn's Rings: https://nebula.tv/videos/isaacarthur-settling-saturns-rings-exploring-the-origins-resources-and-future-habitats-of-a-halo-worldCheck out The Anatomy of the Nokia 3310: https://nebula.tv/videos/realengineering-the-anatomy-of-the-nokia-3310/?ref=isaacarthur