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727 views19likes41animatedstories-2026Original Release: 2026-05-12

Earth has been broadcasting its location into space for over a century through radio transmissions, nuclear tests, and atmospheric biosignatures like oxygen and methane, which could be detected by nearby stars; this raises the Fermi Paradox question of why we haven't detected extraterrestrial civilizations, with theories suggesting either that advanced civilizations are hiding (Dark Forest Theory) or that they are observing us as a protected species (Zoo Hypothesis).

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