Today we will begin our look at the spaceships we might use for colonizing interstellar space in the future. In order to cover the vast distances between even the nearest stars in our galaxy within the boundaries of known physics, we need vessels able to voyage at high speeds for very long periods of time while carrying everything they need to colonize another solar system, a concept typically known as a space ark or generation ship. We will explore the challenges and options for such a vessel, as well as some alternative approaches to the problem.

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Credits:

Generation Ships

142, Season 4 Episode 27

Writers

Isaac Arthur

Editors

A.T. Long

Darius Said

Evan Schultheis

Jerry Guern

Keith Blockus

Mark Warburton

Sigmund Kopperud

Producer

Isaac Arthur

Cover Artist:

Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:

Jarred Eagley

Jeremy Jozwik

Katie Byrne

Kristijan Tavcar

Sam McNamara https://www.artstation.com/sboterod?fref=gc

Sergio Botero

Narrator:

Isaac Arthur

Music Manager:

Luca De Rosa - [email protected]

Music:

Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/

Phase Shift, "Forest Night" https://www.last.fm/music/Phase+Shift/_/Enigmatic

Aerium, "The Islands moved while I was asleep" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ

Stellardrone, "Between the Rings" https://stellardrone.bandcamp.com

Denny Shneidemesser, "Constellations" https://soundcloud.com/denny-schneidemesser

Koalips, "Kvazar" http://freemusicarchive.org/music/Koalips/

Ayreon, "The Theory of Everything" https://www.youtube.com/channel/UCihO6uVisilu1mn4x2u-HOA