Home / Series / Science & Futurism with Isaac Arthur / Aired Order / Season 11 / Episode 58

Galaxy-Scale Megastructures & Kardashev-3 Civilizations

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.

English
  • Originally Aired August 3, 2025
  • Runtime 49 minutes
  • Created July 17, 2025 by
    thetvdbwft
  • Modified August 2, 2025 by
    thetvdbwft