This Week in Space | Alien Megastructures - Isaac Arthur and Alien Megastructures! @thisweekinspace | Uploaded July 2022 | Updated October 2024, 10 hours ago.
Isaac Arthur joins Rod Pyle to discuss alien megastructures in detail. If an alien civilization is sufficiently advanced, physicist and visionary futurist Freeman Dyson theorized they might build a livable structure that would be large enough to encompass their own star. Called a Dyson Sphere, the idea was popularized in episodes of Star Trek.

Credit: Adam Burn
artstation.com/adamburnart

Host: Rod Pyle
Guest: Isaac Arthur
This Week in Space episode 21
More Info: twit.tv/shows/this-week-in-space/episodes/21

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