TopPodcast.com
Menu
  • Home
  • Top Charts
  • Top Networks
  • Top Apps
  • Top Independents
  • Top Podfluencers
  • Top Picks
    • Top Business Podcasts
    • Top True Crime Podcasts
    • Top Finance Podcasts
    • Top Comedy Podcasts
    • Top Music Podcasts
    • Top Womens Podcasts
    • Top Kids Podcasts
    • Top Sports Podcasts
    • Top News Podcasts
    • Top Tech Podcasts
    • Top Crypto Podcasts
    • Top Entrepreneurial Podcasts
    • Top Fantasy Sports Podcasts
    • Top Political Podcasts
    • Top Science Podcasts
    • Top Self Help Podcasts
    • Top Sports Betting Podcasts
    • Top Stocks Podcasts
  • Podcast News
  • About Us
  • Podcast Advertising
  • Contact
Not in our directory?
Add Show Here
Podcast Equipment
Center

toppodcastlogoOur TOPPODCAST Picks

  • Comedy
  • Crypto
  • Sports
  • News
  • Politics
  • True Crime
  • Business
  • Finance

Follow Us

toppodcastlogoStay Connected

    View Top 200 Chart
    Back to Rankings Page
    Science

    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.

    Advertise

    Copyright: © All rights reserved

    • Apple Podcasts
    • Google Play
    • Spotify

    Latest Episodes:
    The Von Braun Wheel - Building Humanity’s First Rotating Space Station May 28, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    The Von Braun Wheel

    Written, Produced & Narrated by: Isaac Arthur

    Graphics from Bryan Versteeg, Jeremy Jozwik, Sergio Botero, Udo Schroeter

    Music by Stellardrone & Chris Zabriskie

    Select imagery/video supplied by Getty Images


    Chapters

    0:00 Intro

    2:07 What the Von Braun Wheel Actually Was

    3:35 Why Spin At All?

    5:28 The Road Not Taken

    9:15 A Log Cabin in Orbit

    10:13 Could We Build It Today?

    13:08 The Missing Link to Mars

    15:06 Operational Advantages Beyond Health

    18:12 The Evolutionary Step Between Laboratory and Settlement

    19:33 From Wheel to Network

    20:45 Interplanetary Craft

    23:31 Surviving a New Ice Age

    24:39 Asteroid Mining and Industrial Outposts

    27:23 The Infrastructure Multiplier



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    The Von Braun Wheel - Building Humanity’s First Rotating Space Station (Narration Only) May 28, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    The Von Braun Wheel

    Written, Produced & Narrated by: Isaac Arthur

    Graphics from Bryan Versteeg, Jeremy Jozwik, Sergio Botero, Udo Schroeter

    Music by Stellardrone & Chris Zabriskie

    Select imagery/video supplied by Getty Images


    Chapters

    0:00 Intro

    2:07 What the Von Braun Wheel Actually Was

    3:35 Why Spin At All?

    5:28 The Road Not Taken

    9:15 A Log Cabin in Orbit

    10:13 Could We Build It Today?

    13:08 The Missing Link to Mars

    15:06 Operational Advantages Beyond Health

    18:12 The Evolutionary Step Between Laboratory and Settlement

    19:33 From Wheel to Network

    20:45 Interplanetary Craft

    23:31 Surviving a New Ice Age

    24:39 Asteroid Mining and Industrial Outposts

    27:23 The Infrastructure Multiplier



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched? May 24, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Gods & Monsters:

    https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched?

    Written, Produced & Narrated by: Isaac Arthur

    Music Courtesy of Chris Zabriskie & Stellardrone

    Select imagery/video supplied by Getty Images


    Chapters

    0:00 Intro - Silence as Deliberate Choice

    2:15 The Zoo Hypothesis and Time Asymmetry

    4:30 The Dyson Dilemma (Reframed)

    5:54 Heavy Stealth and the Expansion of the Zoo

    8:33 Who Are the Zookeepers?

    12:23 Why Build a Zoo?

    16:37 Enforcement: How the Zoo Is Maintained

    20:39 Heavy Stealth: Hiding by Overwhelming Force

    24:54 Cracks in the Glass: Can the Zoo Be Detected?

    29:12 Gods & Monsters

    30:08 Leakage: Accidents, Dissidents, and the Cost of Perfection

    33:22 Graduation or Exposure: How the Zoo Ends

    37:27 What It Means If We’re Being Watched — Or Never Were

    39:15 The Bars Are Made of Time



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched? (Narration Only) May 24, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Gods & Monsters:

    https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched?

    Written, Produced & Narrated by: Isaac Arthur

    Music Courtesy of Chris Zabriskie & Stellardrone

    Select imagery/video supplied by Getty Images


    Chapters

    0:00 Intro - Silence as Deliberate Choice

    2:15 The Zoo Hypothesis and Time Asymmetry

    4:30 The Dyson Dilemma (Reframed)

    5:54 Heavy Stealth and the Expansion of the Zoo

    8:33 Who Are the Zookeepers?

    12:23 Why Build a Zoo?

    16:37 Enforcement: How the Zoo Is Maintained

    20:39 Heavy Stealth: Hiding by Overwhelming Force

    24:54 Cracks in the Glass: Can the Zoo Be Detected?

    29:12 Gods & Monsters

    30:08 Leakage: Accidents, Dissidents, and the Cost of Perfection

    33:22 Graduation or Exposure: How the Zoo Ends

    37:27 What It Means If We’re Being Watched — Or Never Were

    39:15 The Bars Are Made of Time



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    Don’t Panic - A Guide to Artificial Intelligence (Narration Only) May 21, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Abolish Everything: https://nebula.tv/abolish?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    Don’t Panic - A Guide to Artificial Intelligence

    Written, Produced & Narrated by: Isaac Arthur

    Editors: Donagh Broderick & Merv Johnson II

    Music by Epidemic Sound: http://nebula.tv/epidemic

    Stellardrone & Chris Zabriskie

    Select imagery/video supplied by Getty Images


    Chapters

    0:00 Intro

    7:22 What We Actually Mean by “AI”

    12:50 How AI Actually Works - Inside the Black Box

    23:17 Why Everyone Is Panicking?

    36:52 AI as Invisible Infrastructure

    39:33 The Economic Shock

    47:15 Abolish Everything

    48:16The Real Limits of AI



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    Don’t Panic - A Guide to Artificial Intelligence May 21, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Abolish Everything: https://nebula.tv/abolish?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    Don’t Panic - A Guide to Artificial Intelligence

    Written, Produced & Narrated by: Isaac Arthur

    Editors: Donagh Broderick & Merv Johnson II

    Music by Epidemic Sound: http://nebula.tv/epidemic

    Stellardrone & Chris Zabriskie

    Select imagery/video supplied by Getty Images


    Chapters

    0:00 Intro

    7:22 What We Actually Mean by “AI”

    12:50 How AI Actually Works - Inside the Black Box

    23:17 Why Everyone Is Panicking?

    36:52 AI as Invisible Infrastructure

    39:33 The Economic Shock

    47:15 Abolish Everything

    48:16The Real Limits of AI



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    The First Interplanetary War: Tactics in the Solar System May 17, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Real Engineering: https://nebula.tv/realengineering?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    The First Interplanetary War: Tactics in the Solar System

    Written, Produced & Narrated by: Isaac Arthur

    Editor: Keith Oxenrider

    Graphics from: Jeremy Jozwik, Legiontech Studios

    Select imagery/video supplied by Getty Images

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    The First Interplanetary War: Tactics in the Solar System (Narration Only) May 17, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Real Engineering: https://nebula.tv/realengineering?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE

    Credits:

    The First Interplanetary War: Tactics in the Solar System

    Written, Produced & Narrated by: Isaac Arthur

    Editor: Keith Oxenrider

    Graphics from: Jeremy Jozwik, Legiontech Studios

    Select imagery/video supplied by Getty Images

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    Fleet Unity: The Eridani Expedition - Interstellar Beachhead (Narration Only) May 14, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Quinn's Ideas: https://nebula.tv/quinnsideas?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE


    Credits:

    Fleet Unity: The Eridani Expedition - Interstellar Beachhead

    Produced & Narrated by Isaac Arthur

    Written by Isaac Arthur & Matt Kosub

    Graphics from Jeremy Jozwik, LEgionTech, Sergio Botero

    Music Courtesy of Chris Zabriskie & Stellardrone

    Select imagery/video supplied by Getty Images


    0:00 Intro

    4:23 Authority at the End of a Light-Year

    10:58 The Beachhead

    21:49 Lachesis & Atropos

    29:30 Dune

    30:40 Arrival



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    Fleet Unity: The Eridani Expedition - Interstellar Beachhead May 14, 2026
    Show notes

    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/isaacarthur

    Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

    Check out Quinn's Ideas: https://nebula.tv/quinnsideas?ref=isaacarthur


    🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

    🌐 Visit our Website: http://www.isaacarthur.net

    ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur

    ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

    👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

    📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/

    🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

    💬 SFIA Discord Server: https://discord.gg/53GAShE


    Credits:

    Fleet Unity: The Eridani Expedition - Interstellar Beachhead

    Produced & Narrated by Isaac Arthur

    Written by Isaac Arthur & Matt Kosub

    Graphics from Jeremy Jozwik, LEgionTech, Sergio Botero

    Music Courtesy of Chris Zabriskie & Stellardrone

    Select imagery/video supplied by Getty Images


    0:00 Intro

    4:23 Authority at the End of a Light-Year

    10:58 The Beachhead

    21:49 Lachesis & Atropos

    29:30 Dune

    30:40 Arrival



    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


    Previous 1 8 9 10 11 12 129 Next

    Related Podcasts

    Invisibilia

    1

    Invisibilia Personal Journals
    Hidden Brain – Hidden Brain, Shankar Vedantam

    2

    Hidden Brain – Hidden Brain, Shankar Vedantam Science
    How To Do Everything

    3

    How To Do Everything Science
    Hidden Brain

    4

    Hidden Brain Games & Hobbies
    Something You Should Know

    5

    Something You Should Know Education
    Sword and Scale – Sword and Scale

    6

    Sword and Scale – Sword and Scale Alternative Health
    footer-logo

    Contact Us

    Toll Free: 844-670-7747

    Links

    • Home
    • Top Charts
    • Networks
    • Apps
    • Independents Podcasts
    • Podcast Advertising
    • Podcast News
    • Contact Us
    • About Us
    • Analytics & Insights

    Stay Connected

      Privacy, Terms of Use & Our Code of Ethics Protecting Content Creators Copyrights