Terraforming an entire planet is a colossal undertaking that will take lifetimes to complete. So assuming you're that committed to seeing it through, how do you even start?

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Credits:
Early Terraforming
Episode 471; November 3, 2024
Produced, Narrated & Written: Isaac Arthur
Editor: Donagh Broderick
Graphics:
Jeremy Jozwik
Ken York YD Visual
Mafic Studios
Udo Schroeter
Select imagery/video supplied by Getty Images
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Early Terraforming (Narration Only)

Early Terraforming

We often imagine civilizations so immense they can create worlds and colonize galaxies, and yet to fuel those immense engines of creation, they may need to harvest entire planets.

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Credits:
Harvesting Planets 
Episode 472; November 7, 2024
Produced, Narrated & Written: Isaac Arthur
Graphics:
Ian Long
Jermey Jozwik
Legiontech Studios
Mafic Studios
Mihail Yordanov
Udo Schroeter
YD Visual
Select imagery/video supplied by Getty Images
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "In Time", "Divine Cosmos", "Red Giant"

Harvesting Planets

Gravity Tech: The Power To  Reshape Our Civilization... And The Cosmos Themselves

Gravity Tech: The Power To  Reshape Our Civilization... And The Cosmos Themselves (Narration Only)

Why wait centuries to terraform Mars when you could build a habitable world overnight? In this episode, we explore the concept of Worldhouses—planet-spanning domes that let us colonize hostile worlds by enclosing them beneath engineered skies, one dome at a time.

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Credits:
Worldhouses
Episode 499; May 15, 2025
Written, Produced & Narrated by: Isaac Arthur
Graphics: Fishy Tree & Ken York YD Visual
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"

Worldhouses & Paraterraforming (Narration Only)

Worldhouses: Building Planets, One Dome at a Time

✩‧₊ say you'll remember me ✩‧₊

https://12roses.bandcamp.com/album/nothings-gonna-take-me-down-2

*ੈ༻nothings☆gonna✩take✩me☆down༻*ੈ

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 abandoned space settlements.

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Credits:
Abandoned Space Colonies - How Worlds Can Unterraform Themselves
Written, Produced & Narrated by: Isaac ArthurSelect imagery/video supplied by Getty Images 
Music Courtesy of Aerium, Stellardrone, Chris Zabriskie, and Epidemic Sound http://epidemicsound.com/creator

Chapters
0:00 Intro
4:13 Why Colonies Fail
9:31 Ecological Collapse in Non-Earth Environments
12:39 Case Study – Kaluga-4, Oxygen Depletion
14:34 Unterraforming – How a World Reverts or Mutates
16:45 Abandonment Timelines
19:08 Case Study – Proxima B
22:00 Nebula 
Restoration & Resettlement
23:43 Case Study – Valhalla
25:22 System-Level Context
29:05 Long-Term Patterns in a Galactic Civilization


Abandoned Space Colonies - How Worlds Can Unterraform Themselves

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 its spin.

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Credits:
Could We Nuke Mars’ Core to Restart Its Spin
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music by  Chris Zabriskie

Could We Nuke Mars’ Core to Restart Its Spin? | New Insights on Martian Interior (Narration Only)

𓍊 𓋼𓍊 𓆏 𓍊𓋼𓍊

I <3 noticing...

New tracks tagged #Terraforming