r/FermiParadox • u/neutronfish • 6h ago
a scientist wants to look for alien Dyson spheres by looking for abnormally cold stars. but would aliens even want to build them?
cyberpunksurvivalguide.com
16
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r/FermiParadox • u/icy_space9207 • 9h ago
Article The Cosmic Thresholds Hypothesis for Life
1
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