This series takes a look at concepts for everything from Terraforming Planets and Interstellar Colonization to more down to Earth matters like Arcologies and Planet Wide Cities before examining using black holes as power sources for starships.We then leap into the far distance future at the end of time to examine civilizations surviving around black holes after all the stars have died out.
Watch the Original Video Series:
https://www.youtube.com/watch?v=TqKQ94DtS54&list=PLIIOUpOge0LufQYxcfYVqcVQOFOHFynMl

Colonizing Space

Is there a hidden dimension beyond space and time, a cosmic shortcut that could let us defy the speed of light? From warp drives to wormholes, science fiction has long dreamed of hyperspace travel—but could it ever be real? 

Watch my exclusive video The End of Science https://nebula.tv/videos/isaacarthur-the-end-of-science
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Credits:
What Is Hyperspace? Exploring the Science Behind FTL
Episode 492; March 27, 2025
Written, Produced & Narrated by: Isaac Arthur 
Edited by: Merv Johnson II
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Phase Shift, "Forest Night"
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector"
Stellardrone, "Billions and Billions"

What Is Hyperspace? Exploring the Science Behind FTL (Narration Only)

In a future of limitless resources, what challenges remain when scarcity fades but human desires endure? Join us as we explore the path to post-scarcity civilizations, where technology solves material needs—but purpose, meaning, and new challenges await.

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Credits:

Post-Scarcity Civilizations: Infinite Resources & Our Future

Episode 495; April 17, 2025

Written, Produced & Narrated by: Isaac Arthur

Edited by: Donagh Broderick

Graphics: Jeremy Jozwik, Ken York YD Visual

Select imagery/video supplied by Getty Images 

Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Markus Junnikkala, "A Fleet Behind the Moon"

Phase Shift, "Forest Night"

Kai Engel, "Endless Story About Sun and Moon"

Chris Zabriskie, "Unfoldment, Revealment",  "A New Day in a New Sector"

Taras Harkavyi, "Alpha and..."

Stellardrone, "Red Giant", "Billions and Billions"

Post-Scarcity Civilizations: Infinite Resources & Our Future

Imagine engineering projects so vast they mold galaxies into new shapes. We’ll explore the staggering feats of Kardashev-3 and beyond civilizations, crafting CARD galaxies, Birch Planets, and even rearranging superclusters.

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Credits:
Spaceport Innovations - Designing the Next Generation of Launch Sites
August 3, 2025; Episode 746
Written, Produced & Narrated by: Isaac Arthur
Galaxy-Scale Megastructures & Kardashev-3 Civilizations
Written by: Isaac Arthur
Editor: Darius Said 
Graphics: Jeremy Jozwik, Ken York, Sergio Botero, Steve Bowers
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Endeavour", "Red Giant", &"Billions and Billions"

Galaxy-Scale Megastructures & Kardashev-3 Civilizations (Narration Only)

From O’Neill cylinders to spiral habitats, discover how humanity might build colossal, interconnected cities high above Earth.

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Credits:
Orbital Arcologies - Mega Cities in Space
Written, Produced & Narrated by: Isaac Arthur
Graphics: Bryan Versteeg, Jeremy Jozwik, Katie Byrne, Udo Schroeter
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Orbital Arcologies: Mega-Cities in Space (Narration Only)

What if the end of everything came not from cosmic fate, but from us? This episode examines the physics, probability, and peril of experiments that could, in theory, unravel the universe.

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Credits:
Could We Accidentally Destroy the Universe?
Written, Produced & Narrated by: Isaac Arthur
Editors: Lukas Konecny
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Chapters
0:00 Intro
2:38 Vacuum Decay (False Vacuum Collapse)
9:59 Strange Matter Conversion
13:09 Gray Goo Scenario (Nanotechnology Out of Control)
16:05 Runaway Energy Reaction
19:06 Altering the Constants of Nature
20:49 Brane Collision (M-Theory Catastrophe)
22:27 Time Travel or Causality Paradox
23:55 Nebula
25:20 Simulation Shutdown
27:21 Big Rip or Cosmological Instability
28:35 Baby Universe Creation or Collapse
29:51 Why It Hasn’t Happened Yet (Anthropic Principle & More)
31:49 Channel Updates

Could We Accidentally Destroy the Universe?

Feudalism once ruled Earth—could it rule the cosmos too? We dive into the strange but plausible world of space nobles, orbital dukes, and knights of the vacuum clad in power armor or piloting mecha.

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Credits:
Feudal Futures - Knights & Nobles in the Space Age
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Feudal Futures - Knights & Nobles in the Space Age (Narration Only)

NASA’s Perseverance rover may have found the best hint yet of Martian life — strange minerals in Jezero Crater that could be microbial fingerprints… or just clever geology.

Any comments, corrections, or thoughts on the video? email Isaac.Arthur.Utube@gmail.com
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Credits:
Life on Mars: Perseverance’s Sapphire Canyon Discovery
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music Courtesy of Chris Zabriskie

Life on Mars? Perseverance’s Sapphire Canyon Discovery

Life on Mars? Perseverance’s Sapphire Canyon Discovery (Narration Only)

Could life thrive in seas of methane instead of water? We explore Titan-like worlds and the alien ecosystems they might harbor.

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Credits:
Life in Methane Oceans: Could Aliens Evolve on Titan-like Worlds?
Written, Produced & Narrated by: Isaac Arthur
Editors: Thomas Owens & Lukas Konecny
Select imagery/video supplied by Getty Images 
Music Courtesy of Stellardrone and Epidemic Sound http://epidemicsound.com/creator

Life in Methane Oceans: Could Aliens Evolve on Titan-like Worlds? (Narration Only)

Gravity has always shackled industry, but orbit frees us to build in ways Earth never allowed. This episode explores the rise of orbital foundries and the industries they unlock.

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Credits:
Orbital Foundries & Zero-G Manufacturing: Building in Space
Written, Produced & Narrated by: Isaac Arthur
Graphics: Jeremy Jozwik, Ken York, Udo Schroeter
Select imagery/video supplied by Getty Images 
Music Courtesy of Aerium, Stellardrone, Chris Zabriskie, and Epidemic Sound http://epidemicsound.com/creator

CS00 - Intro

Isaac Arthur

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