Science & Futurism with Isaac Arthur
Isaac Arthur
Isaac Arthur's long-form monologues on astrobiology and interstellar travel
Why we picked this
A Science exploring key topics in depth.
Science12 episodes on Steadcast · Latest Aug 2026
Recent episodes
Are We Living in a Simulation? A Modern Look at the Simulation Argument
Aug 9, 202640 min
Are We Living in a Simulation? A Modern Look at the Simulation Argument (Narration Only)
Aug 9, 202640 min
The First Martian Cities: Planning Habitats
Aug 6, 202633 min
The First Martian Cities: Planning Habitats (Narration Only)
Aug 6, 202633 min
Fluorine Lifeforms – Creatures of the Halogen Seas (Narration Only)
Aug 2, 202633 min
Fluorine Lifeforms – Creatures of the Halogen Seas
Aug 2, 202633 min
Can You Survive Inside a Star? (Narration Only)
Jul 30, 202624 min
Can You Survive Inside a Star?
Jul 30, 202624 min
Mass Drivers on the Moon - Enabling a Lunar Economy (Narration Only)
Jul 26, 202636 min
Mass Drivers on the Moon - Enabling a Lunar Economy
Jul 26, 202636 min
Molecular Industry: Factories Made of DNA (Narration Only)
Jul 23, 202625 min
Molecular Industry: Factories Made of DNA
Jul 23, 202625 min
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