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 Arthur5 Sci-Fi Fantasies That Could Become Reality
Five sci-fi technologies becoming real today, from BCIs to space elevators. Get Nebula using my link for 50% off an annual subscription…
Science & Futurism with Isaac Arthur5 Sci-Fi Fantasies That Could Soon Become Reality (Narration Only)
Five sci-fi technologies becoming real today, from BCIs to space elevators. Get Nebula using my link for 50% off an annual subscription…
Science & Futurism with Isaac ArthurPost Stellar Civilizations - Life After The Last Star Fades
Stars won’t last forever, but civilizations might. Join us as we journey into the post-stellar future, where Dyson remnants, black holes, and exotic physics…
Science & Futurism with Isaac ArthurPost Stellar Civilizations - Life After The Last Star Fades (Narration Only)
Stars won’t last forever, but civilizations might. Join us as we journey into the post-stellar future, where Dyson remnants, black holes, and exotic physics…
Science & Futurism with Isaac ArthurThe Universe’s Unopened Gifts: Hidden Worlds and the Spirit of Discovery
Explore the hidden frontiers of the cosmos — from dark matter and rogue planets to quantum mysteries — and uncover the Universe’s greatest unopened gifts of…
Science & Futurism with Isaac ArthurThe Universe’s Unopened Gifts: Hidden Worlds and the Spirit of Discovery (Narration Only)
Explore the hidden frontiers of the cosmos — from dark matter and rogue planets to quantum mysteries — and uncover the Universe’s greatest unopened gifts of…
Science & Futurism with Isaac ArthurWhich Stars Could We Live Around? Ranking Every Type of Star
From giant O-stars to dim brown dwarfs, we rank every stellar class by how well they could host life, Dyson swarms, and advanced civilizations across cosmic…
Science & Futurism with Isaac ArthurWhich Stars Could We Live Around? Ranking Every Type of Star (Narration Only)
From giant O-stars to dim brown dwarfs, we rank every stellar class by how well they could host life, Dyson swarms, and advanced civilizations across cosmic…
Science & Futurism with Isaac ArthurDo Civilizations Burn Out? The Fermi Paradox & Fossil Fuels
Could fossil fuels be the energy trap that stops technological civilizations from surviving long enough to reach the stars? We explore what that possibility…
Science & Futurism with Isaac ArthurDo Civilizations Burn Out? The Fermi Paradox & Fossil Fuels (Narration Only)
Could fossil fuels be the energy trap that stops technological civilizations from surviving long enough to reach the stars? We explore what that possibility…
Science & Futurism with Isaac ArthurAlien Overlords Have Conquered Earth... Now What?
The invasion is over. The aliens won. Now humanity must live under their rule. Explore the aftermath of conquest—governance, rebellion, culture, survival, and…
Science & Futurism with Isaac ArthurAlien Overlords Have Conquered Earth... Now What? (Narration Only)
The invasion is over. The aliens won. Now humanity must live under their rule. Explore the aftermath of conquest—governance, rebellion, culture, survival, and…
Science & Futurism with Isaac ArthurStrange Lifeforms: The Chemistry of Alien Worlds
Explore the universe’s strangest possible life—boron creatures, sulfur beasts, crystal minds, ammonia swimmers, methane organisms, and more in this deep dive…
Science & Futurism with Isaac ArthurStrange Lifeforms: The Chemistry of Alien Worlds (Narration Only)
Explore the universe’s strangest possible life—boron creatures, sulfur beasts, crystal minds, ammonia swimmers, methane organisms, and more in this deep dive…
Science & Futurism with Isaac ArthurVacuum Decay - Escaping the End of Physics Itself
What if the Universe suddenly changed its laws? Discover the science behind vacuum decay, the ultimate cosmic doomsday, and how life might escape it. Go to the…
Science & Futurism with Isaac ArthurVacuum Decay - Escaping the End of Physics Itself (Narration Only)
What if the Universe suddenly changed its laws? Discover the science behind vacuum decay, the ultimate cosmic doomsday, and how life might escape it. Go to the…
Science & Futurism with Isaac ArthurBubble Habitats & Zero-G Megastructures
Explore the future of living in weightlessness—bubble habitats, floating cities, and zero-gravity megastructures where humanity learns to thrive without up or…
Science & Futurism with Isaac ArthurBubble Habitats & Zero-G Megastructures (Narration Only)
Explore the future of living in weightlessness—bubble habitats, floating cities, and zero-gravity megastructures where humanity learns to thrive without up or…
Science & Futurism with Isaac ArthurThe Myth of Mutation Why Superpowers Don’t Evolve (and What Might)
Superpowers make great fiction, but evolution doesn’t work that way. We explore why mutations can’t give us instant abilities—and what real science could…
Science & Futurism with Isaac ArthurThe Myth of Mutation Why Superpowers Don’t Evolve... and What Might (Narration Only)
Superpowers make great fiction, but evolution doesn’t work that way. We explore why mutations can’t give us instant abilities—and what real science could…
Science & Futurism with Isaac ArthurSurviving the Death of the Sun – Moving Earth or Finding a New Home
The Sun will die—can civilization survive? Discover how to move worlds and forge new stars. Go to the link: https://imprintapp.com/isaacarthur to get 25% off…
Science & Futurism with Isaac ArthurSurviving the Death of the Sun – Moving Earth or Finding a New Home (Narration Only)
The Sun will die—can civilization survive? Discover how to move worlds and forge new stars. Go to the link: https://imprintapp.com/isaacarthur to get 25% off…
Science & Futurism with Isaac ArthurDeveloping a Cis-Lunar Economy
Explore the roadmap to building an economy between Earth and the Moon—fuel depots, tugs, and industries that will launch humanity into a solar-wide…
Science & Futurism with Isaac ArthurDeveloping a Cis-Lunar Economy (Narration Only)
Explore the roadmap to building an economy between Earth and the Moon—fuel depots, tugs, and industries that will launch humanity into a solar-wide…
Science & Futurism with Isaac ArthurBeyond Alpha Centauri
Humanity’s first interstellar missions may reach Alpha Centauri—but what comes next? Explore nearby stars, colony plans, and how we’ll build civilizations…
Science & Futurism with Isaac ArthurBeyond Alpha Centauri (Narration Only)
Humanity’s first interstellar missions may reach Alpha Centauri—but what comes next? Explore nearby stars, colony plans, and how we’ll build civilizations…
Science & Futurism with Isaac ArthurOrbital Farms: Sustaining Life Across the Solar Frontier
As humanity expands into space, we’ll need new ways to grow food. Explore how orbital farms could sustain billions—on Earth, Mars, and beyond. Checkout Scav…
Science & Futurism with Isaac ArthurOrbital Farms: Sustaining Life Across the Solar Frontier (Narration Only)
As humanity expands into space, we’ll need new ways to grow food. Explore how orbital farms could sustain billions—on Earth, Mars, and beyond. Checkout Scav…
Science & Futurism with Isaac ArthurArk Swarms - Dispersing Humanity Across the Stars to Prevent Extinction
To colonize the Milky Way, humanity must travel in fleets, not alone. Ark Swarms shows how interstellar swarms can secure our future among the stars. Checkout…
Science & Futurism with Isaac ArthurArk Swarms - Dispersing Humanity Across the Stars to Prevent Extinction (Narration Only)
To colonize the Milky Way, humanity must travel in fleets, not alone. Ark Swarms shows how interstellar swarms can secure our future among the stars. Checkout…
Science & Futurism with Isaac ArthurThe Future of Humanity - What Will We Become?
From cyborgs to hive minds and civilizations of pure thought, we trace the possible futures of our species through the next trillion tomorrows. Checkout Scav…
Science & Futurism with Isaac ArthurThe Future of Humanity - What Will We Become? (Narration Only)
From cyborgs to hive minds and civilizations of pure thought, we trace the possible futures of our species through the next trillion tomorrows. Checkout Scav…
Science & Futurism with Isaac ArthurCould We Nuke Mars’ Core to Restart Its Spin? | New Insights on Martian Interior
Mars once had a magnetic field—can we bring it back? Learn what new seismic data reveals about the Red Planet’s heart and whether nuclear power could restart…
Science & Futurism with Isaac ArthurCould We Nuke Mars’ Core to Restart Its Spin? | New Insights on Martian Interior (Narration Only)
Mars once had a magnetic field—can we bring it back? Learn what new seismic data reveals about the Red Planet’s heart and whether nuclear power could restart…
Science & Futurism with Isaac ArthurWhy We Should Go To Mars... And Why We Shouldn't
Mars calls to us as the next world to conquer—but should we go yet? Explore the case for and against colonizing the Red Planet, from science to strategy to…
Science & Futurism with Isaac ArthurWhy We Should Go To Mars... And Why We Shouldn't (Narration Only)
Mars calls to us as the next world to conquer—but should we go yet? Explore the case for and against colonizing the Red Planet, from science to strategy to…
Science & Futurism with Isaac ArthurThe First Interstellar Colony Humanity’s Leap Beyond Sol
Before we plant flags on alien worlds, we’ll build homes that can cross the void. This episode explores how humanity’s first interstellar colony might be born…
Science & Futurism with Isaac ArthurThe First Interstellar Colony Humanity’s Leap Beyond Sol (Narration Only)
Before we plant flags on alien worlds, we’ll build homes that can cross the void. This episode explores how humanity’s first interstellar colony might be born…
Science & Futurism with Isaac ArthurDoomsday Devices & Ontological Weaponry
From nuclear nightmares to reality-breaking weapons, we examine how science and fiction imagine the end of everything. What happens when weapons don’t just…
Science & Futurism with Isaac ArthurDoomsday Devices & Ontological Weaponry (Narration Only)
From nuclear nightmares to reality-breaking weapons, we examine how science and fiction imagine the end of everything. What happens when weapons don’t just…
Science & Futurism with Isaac ArthurThe Space Mining Boom - How Resources Will Shape the Future Economy
From lunar regolith to metal-rich asteroids, this episode examines how off-world resources could spark the largest economic boom in human history — and what…
Science & Futurism with Isaac ArthurThe Space Mining Boom - How Resources Will Shape the Future Economy (Narration Only)
From lunar regolith to metal-rich asteroids, this episode examines how off-world resources could spark the largest economic boom in human history, and what the…
Science & Futurism with Isaac ArthurInsectoid Aliens: Hive Minds, Swarms, and Alien Evolution
What would alien life look like if evolution followed a path more like insects than mammals? From hive minds and eusocial colonies to swarms, castes…
Science & Futurism with Isaac ArthurInsectoid Aliens: Hive Minds, Swarms, and Alien Evolution (Narration Only)
What would alien life look like if evolution followed a path more like insects than mammals? From hive minds and eusocial colonies to swarms, castes…
Science & Futurism with Isaac ArthurThe Fermi Paradox - Forbidden Zones
From supernova graveyards and magnetar death fields to alien quarantines and simulation boundaries, we map out the “haunted houses” of the Milky Way and ask…
Science & Futurism with Isaac ArthurThe Fermi Paradox - Forbidden Zones (Narration Only)
From supernova graveyards and magnetar death fields to alien quarantines and simulation boundaries, we map out the “haunted houses” of the Milky Way and ask…
Science & Futurism with Isaac ArthurCaretaker AI & Genius Loci: When Worlds Grow Minds of Their Own
Meet the caretaker AIs: guardians of planets, habitats, and civilizations. What happens when machines become the spirit and soul of the worlds they protect?…
Science & Futurism with Isaac ArthurCaretaker AI & Genius Loci: When Worlds Grow Minds of Their Own (Narration Only)
Meet the caretaker AIs: guardians of planets, habitats, and civilizations. What happens when machines become the spirit and soul of the worlds they protect?…
Science & Futurism with Isaac ArthurTwilight Imperium - When Galactic Civilizations Ebb
From Asimov’s Foundation to Warhammer 40K and Twilight Imperium, science fiction is filled with collapsing empires. But could civilizational decline really…
Science & Futurism with Isaac ArthurTwilight Imperium - When Galactic Civilizations Ebb (Narration Only)
From Asimov’s Foundation to Warhammer 40K and Twilight Imperium, science fiction is filled with collapsing empires. But could civilizational decline really…
Science & Futurism with Isaac ArthurAbandoned Space Colonies - How Worlds Can Unterraform Themselves
Colonies won’t always last forever—sometimes planets revert, habitats decay, and entire worlds are left in ruins. Join us as we examine the life cycle of…
Science & Futurism with Isaac ArthurAbandoned Space Colonies - How Worlds Can Unterraform Themselves (Narration Only)
Colonies won’t always last forever—sometimes planets revert, habitats decay, and entire worlds are left in ruins. Join us as we examine the life cycle of…
Science & Futurism with Isaac ArthurAI Alignment - Can We Make AI Safe?
From safety protocols to philosophy, AI alignment asks a hard question: can we build artificial intelligence that truly serves humanity? Watch my exclusive…
Science & Futurism with Isaac ArthurAI Alignment - Can We Make AI Safe? (Narration Only)
From safety protocols to philosophy, AI alignment asks a hard question: can we build artificial intelligence that truly serves humanity? Watch my exclusive…
Science & Futurism with Isaac ArthurWhy Data Centers in Space Could Launch a New Space Economy?
The future of computing might be off-world. Learn how orbital data centers could power AI, solar energy, and a thriving space industry. Grab one of our new…
Science & Futurism with Isaac ArthurWhy Data Centers in Space Could Launch a New Space Economy? (Narration Only)
The future of computing might be off-world. Learn how orbital data centers could power AI, solar energy, and a thriving space industry. Grab one of our new…
Science & Futurism with Isaac ArthurDyson Spheres and Solar Commerce: The Birth of a Stellar Economy
A Dyson Swarm isn’t just power—it’s prosperity. See how humanity could turn a star’s energy into a solar-scale economy of trillions. Go to…
Science & Futurism with Isaac ArthurDyson Spheres and Solar Commerce: The Birth of a Stellar Economy (Narration Only)
A Dyson Swarm isn’t just power—it’s prosperity. See how humanity could turn a star’s energy into a solar-scale economy of trillions. Go to…
Science & Futurism with Isaac ArthurThe Fermi Paradox - Did a Natural Nuclear Reactor Spark All Life?
Could the origins of life on Earth trace back to a natural nuclear reactor? Long before humanity split the atom, nature itself may have done it first. In this…
Science & Futurism with Isaac ArthurThe Fermi Paradox - Did a Natural Nuclear Reactor Spark All Life? (Narration Only)
Could the origins of life on Earth trace back to a natural nuclear reactor? Long before humanity split the atom, nature itself may have done it first. In this…