Shows / Science & Futurism with Isaac Arthur
Science & Futurism with Isaac Arthur
Science & Futurism with Isaac Arthur explores humanity’s long-term future through space exploration, advanced technology, and big-picture science. Hosted by National Space Society President Isaac Arthur, each episode uses real science and careful speculation to examine space colonization, megastructures, artificial intelligence, post-scarcity economies, and the physics shaping civilization beyond Earth.
Episodes
Science & Futurism with Isaac ArthurWhat Is Hyperspace? Exploring the Science Behind FTL (Narration Only)
Is there a hidden dimension beyond space and time, a cosmic shortcut that could let us defy the speed of light? From warp drives to wormholes, science fiction…
Science & Futurism with Isaac ArthurHigh-Gravity Worlds (Narration Only)
Could we survive on a world where even lifting a coffee cup is a struggle? Discover how high-gravity planets shape life, technology, and the future of space…
Science & Futurism with Isaac ArthurHigh-Gravity Worlds: The Planets That Crush You
Could we survive on a world where even lifting a coffee cup is a struggle? Discover how high-gravity planets shape life, technology, and the future of space…
Science & Futurism with Isaac ArthurExiled Space Colonies: Outcasts on the Final Frontier
What happens when a society decides the easiest way to deal with its dissidents, rebels, criminals, or unwanted factions is to send them somewhere else…
Science & Futurism with Isaac ArthurExiled Space Colonies: Outcasts on the Final Frontier (Narration Only)
What happens when a society decides the easiest way to deal with its dissidents, rebels, criminals, or unwanted factions is to send them somewhere else…
Science & Futurism with Isaac ArthurHammer Habs & Tethered Space Habitats
How do we create artificial gravity in space without massive space stations? Today, we explore hammer habitats and tethered space habitats—ingenious designs…
Science & Futurism with Isaac ArthurHammer Habs & Tethered Space Habitats (Narration Only)
How do we create artificial gravity in space without massive space stations? Today, we explore hammer habitats and tethered space habitats—ingenious designs…
Science & Futurism with Isaac ArthurBuzz Aldrin's Cyclers - A Safe Spaceship To Mars And Beyond
Buzz Aldrin’s legacy extends far beyond his historic steps on the Moon. As a visionary engineer and space advocate, he pioneered the concept of the Aldrin…
Science & Futurism with Isaac ArthurBuzz Aldrin's Cyclers - A Safe Spaceship To Mars And Beyond (Narration Only)
Buzz Aldrin’s legacy extends far beyond his historic steps on the Moon. As a visionary engineer and space advocate, he pioneered the concept of the Aldrin…
Science & Futurism with Isaac ArthurMethuselah Civilizations (Narration Only)
If civilizations can endure for eons and people can live indefinitely, what drives progress, ambition, and purpose in a world where time has no limit? Would an…
Science & Futurism with Isaac ArthurMethuselah Civilizations: A Society of the Ageless
If civilizations can endure for eons and people can live indefinitely, what drives progress, ambition, and purpose in a world where time has no limit? Would an…
Science & Futurism with Isaac ArthurSkyhooks, Rotovators & Space Ladders (Narration Only)
Discover the groundbreaking physics behind skyhooks, rotovators, and space ladders, and how they could revolutionize space travel in the near future. Watch my…
Science & Futurism with Isaac ArthurSkyhooks, Rotovators & Space Ladders: Lifting Humanity To The Stars Without Rockets
Discover the groundbreaking physics behind skyhooks, rotovators, and space ladders, and how they could revolutionize space travel in the near future. Watch my…
Science & Futurism with Isaac ArthurGravity Tech: The Power To Reshape Our Civilization... And The Cosmos Themselves
Gravity shapes our universe, but could we one day shape gravity? Join us as we explore the possibilities of gravity technology, from artificial gravity and…
Science & Futurism with Isaac ArthurGravity Tech: The Power To Reshape Our Civilization... And The Cosmos Themselves (Narration Only)
Gravity shapes our universe, but could we one day shape gravity? Join us as we explore the possibilities of gravity technology, from artificial gravity and…
Science & Futurism with Isaac ArthurTopopolis: The Eternal River Space Habitat
Imagine a world stretched along a single, endless river inside a colossal space megastructure. Explore the fascinating concept of the Topopolis, a futuristic…
Science & Futurism with Isaac ArthurTopopolis: The Eternal River Space Habitat (Narration Only)
Imagine a world stretched along a single, endless river inside a colossal space megastructure. Explore the fascinating concept of the Topopolis, a futuristic…
Science & Futurism with Isaac ArthurBlack Sun Rising: Living On A Planet Around A Black Hole
Could a planet orbiting a black hole sustain life? We dive into the challenges and wonders of living in such an extreme cosmic environment. Discover what it…
Science & Futurism with Isaac ArthurBlack Sun Rising: Living On A Planet Around A Black Hole (Narration Only)
Could a planet orbiting a black hole sustain life? We dive into the challenges and wonders of living in such an extreme cosmic environment. Discover what it…
Science & Futurism with Isaac ArthurImpossible Technologies: The Clarketech Compendium
What if the "magic" of tomorrow is just science we don’t yet understand? In this episode, we explore the wildest speculative technologies—faster-than-light…
Science & Futurism with Isaac ArthurImpossible Technologies: The Clarketech Compendium (Narration Only)
What if the "magic" of tomorrow is just science we don’t yet understand? In this episode, we explore the wildest speculative technologies—faster-than-light…
Science & Futurism with Isaac ArthurThe Kardashev Scale & Population
Imagine a scale that ranks civilizations not by their borders or technology, but by the sheer energy they command— some spanning entire galaxies. Join us as we…
Science & Futurism with Isaac ArthurThe Kardashev Scale & Population (Narration Only)
Imagine a scale that ranks civilizations not by their borders or technology, but by the sheer energy they command— some spanning entire galaxies. Join us as we…
Science & Futurism with Isaac ArthurXenocide
The universe is a cold and hostile place, and may be inhabited by ruthless civilizations or machine minds, bent on destroying anything in their way. Watch my…
Science & Futurism with Isaac ArthurXenocide (Narration Only)
The universe is a cold and hostile place, and may be inhabited by ruthless civilizations or machine minds, bent on destroying anything in their way. Watch my…
Science & Futurism with Isaac ArthurThe Bernal Sphere
Discover the incredible engineering and visionary potential of Bernal Spheres, futuristic space habitats designed to sustain human life in the stars. Watch my…
Science & Futurism with Isaac ArthurThe Bernal Sphere (Narration Only)
Discover the incredible engineering and visionary potential of Bernal Spheres, futuristic space habitats designed to sustain human life in the stars. Watch my…
Science & Futurism with Isaac ArthurThe Fermi Paradox: Galactic Great Filters
Amid the swirling vastness of galaxies, each a cosmic city of stars and planets, the silence raises a compelling question: could the very nature of galaxies…
Science & Futurism with Isaac ArthurThe Fermi Paradox: Galactic Great Filters (Narration Only)
Amid the swirling vastness of galaxies, each a cosmic city of stars and planets, the silence raises a compelling question: could the very nature of galaxies…
Science & Futurism with Isaac ArthurGiant Space Monsters: How Big Could Alien Life Get?
Could living creatures grow to the size of cities, moons, or even larger in space? We explore the physics, biology, habitats, and energy demands of truly…
Science & Futurism with Isaac ArthurGiant Space Monsters: How Big Could Alien Life Get? (Narration Only)
Could living creatures grow to the size of cities, moons, or even larger in space? We explore the physics, biology, habitats, and energy demands of truly…
Science & Futurism with Isaac ArthurCivilizations At The End Of Time: Eternal Intelligence
In a universe stretched thin by eons, where stars have long faded and even atoms face their end, a single question remains: can intelligence find a way to…
Science & Futurism with Isaac ArthurCivilizations At The End Of Time: Eternal Intelligence (Narration Only)
In a universe stretched thin by eons, where stars have long faded and even atoms face their end, a single question remains: can intelligence find a way to…
Science & Futurism with Isaac ArthurUntangling String Theory
Explore the fascinating world of string theory, where tiny vibrating strings may hold the key to unifying quantum mechanics and general relativity. Dive into…
Science & Futurism with Isaac ArthurUntangling String Theory (Narration Only)
Explore the fascinating world of string theory, where tiny vibrating strings may hold the key to unifying quantum mechanics and general relativity. Dive into…
Science & Futurism with Isaac ArthurNanotechnology: The Future of Everything (Narration Only)
Nanotechnology is moving from the realm of science fiction to reality, and in the process, these tiny technologies are offering giant opportunities. atch my…
Science & Futurism with Isaac ArthurMass Drivers vs Rockets
Rockets and mass drivers each promise to launch humanity into space—but which approach will take us further, faster, smarter, and cheaper? Watch my exclusive…
Science & Futurism with Isaac ArthurMass Drivers vs Rockets (Narration Only)
Rockets and mass drivers each promise to launch humanity into space—but which approach will take us further, faster, smarter, and cheaper? Watch my exclusive…
Science & Futurism with Isaac ArthurNanotechnology: The Future of Everything
Nanotechnology is moving from the realm of science fiction to reality, and in the process, these tiny technologies are offering giant opportunities. atch my…
Science & Futurism with Isaac ArthurUpcoming Energy Technologies
As our world’s energy demands soar, the future depends on revolutionary ideas. Today, we’re exploring the game-changing technologies that could power…
Science & Futurism with Isaac ArthurUpcoming Energy Technologies (Narration Only)
As our world’s energy demands soar, the future depends on revolutionary ideas. Today, we’re exploring the game-changing technologies that could power…
Science & Futurism with Isaac ArthurPredictions For Technology, Civilization & Our Future (Narration Only)
What does the future hold? A brighter dawn or the end of the line? Join us today, and together we’ll peer into the unknown. Watch my exclusive video…
Science & Futurism with Isaac ArthurPredictions for Technology, Civilization & Our Future
What does the future hold? A brighter dawn or the end of the line? Join us today, and together we’ll peer into the unknown. Watch my exclusive video…
Science & Futurism with Isaac ArthurThe Fermi Paradox: Hermit Hypothesis
Could the secret to the Great Silence be that individuals or groups might abandon civilization to live off-grid in deep space, far from neighbors or threats…
Science & Futurism with Isaac ArthurThe Fermi Paradox: Hermit Hypothesis (Narration Only)
Could the secret to the Great Silence be that individuals or groups might abandon civilization to live off-grid in deep space, far from neighbors or threats…
Science & Futurism with Isaac ArthurSpace Elevators: Strategies & Status
Exploring the latest advancements in space elevator technology and their potential to revolutionize space access. Use code isaacarthur at the link below to get…
Science & Futurism with Isaac ArthurSpace Elevators: Strategies & Status (Narration Only)
Exploring the latest advancements in space elevator technology and their potential to revolutionize space access. Use code isaacarthur at the link below to get…
Science & Futurism with Isaac ArthurGravitic Spaceship Propulsion
Gravity is a fascinating force, it’s what holds everything on our planet together, and it might one day help us travel to other planets. To get started…
Science & Futurism with Isaac ArthurGravitic Spaceship Propulsion (Narration Only)
Gravity is a fascinating force, it’s what holds everything on our planet together, and it might one day help us travel to other planets. To get started…
Science & Futurism with Isaac ArthurOff The Grid: Technological Autonomy
Technology offers us many options, including less reliance on others, but what does that entail and how autonomous can a person get? Use code isaacarthur at…
Science & Futurism with Isaac ArthurOff The Grid: Technological Autonomy (Narration Only)
Technology offers us many options, including less reliance on others, but what does that entail and how autonomous can a person get? Use code isaacarthur at…
Science & Futurism with Isaac ArthurThe Medusa Drive: A Starship Pulled by Nuclear Bombs
What if a starship could ride nuclear explosions to the planets and stars, not by being pushed from behind, but pulled from the front? The Medusa Drive uses a…
Science & Futurism with Isaac ArthurThe Medusa Drive: A Starship Pulled by Nuclear Bombs (Narration Only)
What if a starship could ride nuclear explosions to the planets and stars, not by being pushed from behind, but pulled from the front? The Medusa Drive uses a…
Science & Futurism with Isaac ArthurBuilding Biospheres (Narration Only)
Join us as we explore the science and challenges of building self-sustaining biospheres, where humanity could one day thrive beyond Earth. Watch my exclusive…
Science & Futurism with Isaac ArthurBuilding Biospheres: Engineering Self-Sustaining Ecosystems for Future Worlds
Join us as we explore the science and challenges of building self-sustaining biospheres, where humanity could one day thrive beyond Earth. Watch my exclusive…
Science & Futurism with Isaac ArthurThe Stanford Torus Space Habitat
The Stanford Torus is a vast space habitat design intended to allow thousands to dwell safely and comfortably in space, but how do we build such a structure?…
Science & Futurism with Isaac ArthurThe Stanford Torus Space Habitat (Narration Only)
The Stanford Torus is a vast space habitat design intended to allow thousands to dwell safely and comfortably in space, but how do we build such a structure?…
Science & Futurism with Isaac ArthurUltra-Relativistic Spaceships: Racing Towards the Speed of Light
Explore the science and implications behind ultra-relativistic spaceships capable of approaching the speed of light, pushing the limits of technology and…
Science & Futurism with Isaac ArthurUltra-Relativistic Spaceships: Racing Towards the Speed of Light (Narration Only)
Explore the science and implications behind ultra-relativistic spaceships capable of approaching the speed of light, pushing the limits of technology and…
Science & Futurism with Isaac ArthurThe Fermi Paradox: Gravity
Explore how gravity might explain the Fermi Paradox and the Great Silence of the cosmos. Could gravitational forces impact the rise of life and sustainability…