Podcasts

Is AI the Great Filter? | The Fermi Paradox (Narration Only)

July 02, 2026 8:00am 41 min

Artificial intelligence may be civilization’s greatest tool… or its last. Could AI explain why the galaxy seems silent, or does it make the Fermi Paradox even harder?Get Nebula using my link for 50% off an annual subscri...

Is AI the Great Filter? | The Fermi Paradox

July 02, 2026 8:00am 41 min

Artificial intelligence may be civilization’s greatest tool… or its last. Could AI explain why the galaxy seems silent, or does it make the Fermi Paradox even harder?Get Nebula using my link for 50% off an annual subscri...

Water Shielded Starships - Surviving Radiation in Deep Space (Narration Only)

June 28, 2026 8:00am 40 min

From cosmic rays to solar storms, space travel is a radiation gauntlet—but water may be the simplest, smartest solution. Discover how future starships might turn their life-support systems into life-saving armor.Get Nebu...

Water Shielded Starships - Surviving Radiation in Deep Space

June 28, 2026 8:00am 40 min

From cosmic rays to solar storms, space travel is a radiation gauntlet—but water may be the simplest, smartest solution. Discover how future starships might turn their life-support systems into life-saving armor.Get Nebu...

Antimatter Containment - Bottling the Lightning

June 25, 2026 8:00am 26 min

Can antimatter be stored safely? Explore magnetic traps, starship fuel, and the terrifying challenge of bottling energy that destroys any container it touches.Get Nebula using my link for 50% off an annual subscription: ...

Antimatter Containment - Bottling the Lightning (Narration Only)

June 25, 2026 8:00am 26 min

Can antimatter be stored safely? Explore magnetic traps, starship fuel, and the terrifying challenge of bottling energy that destroys any container it touches.Get Nebula using my link for 50% off an annual subscription: ...

What If We Found a Second Earth Nearby?

June 23, 2026 8:00am 29 min

What if we found a true second Earth nearby? A living world, a barren paradise, or something too familiar to be natural could change science, politics, and humanity’s future forever.Get Nebula using my link for 50% off a...

What If We Found a Second Earth Nearby? (Narration Only)

June 23, 2026 8:00am 29 min

What if we found a true second Earth nearby? A living world, a barren paradise, or something too familiar to be natural could change science, politics, and humanity’s future forever.Get Nebula using my link for 50% off a...

Why Haven’t We Found Dyson Spheres Yet? (Narration Only)

June 20, 2026 8:00am 38 min

From Dysonian SETI to waste heat and galactic timelines, we explore why we haven’t found Dyson Spheres—and what their absence reveals about civilization.Get Nebula using my link for 50% off an annual subscription: https:...

Why Haven’t We Found Dyson Spheres Yet?

June 20, 2026 8:00am 38 min

From Dysonian SETI to waste heat and galactic timelines, we explore why we haven’t found Dyson Spheres—and what their absence reveals about civilization.Get Nebula using my link for 50% off an annual subscription: https:...

The Physics of FTL Travel

June 18, 2026 8:00am 40 min

Can humanity ever travel faster than light, or does every shortcut through spacetime break causality itself? We explore warp drives, wormholes, tachyons, and why the universe pushes back.Get Nebula using my link for 50% ...

The Physics of FTL Travel (Narration Only)

June 18, 2026 8:00am 40 min

Can humanity ever travel faster than light, or does every shortcut through spacetime break causality itself? We explore warp drives, wormholes, tachyons, and why the universe pushes back.Get Nebula using my link for 50% ...

Space Habitats: The Megastructures We’ll Call Home

June 13, 2026 8:00am 3:44

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 s...

Space Habitats: The Megastructures We’ll Call Home (Narration Only)

June 13, 2026 8:00am 3:51

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 s...

What If Humanity Never Masters Fusion?

June 11, 2026 8:00am 26 min

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: ...

What If Humanity Never Masters Fusion? (Narration Only)

June 11, 2026 8:00am 25 min

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: ...

The Moon Base: Shackleton Crater vs Other Sites (Narration Only)

June 07, 2026 8:00am 23 min

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: ...

The Moon Base: Shackleton Crater vs Other Sites

June 07, 2026 8:00am 24 min