The quest to find extraterrestrial life is an unending pursuit of science, and one aspect of this search revolves around technosignatures. Detectable from as far as 40 light-years away, Earth’s ...
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The first sign of civilization
Famed anthropologist Margaret Mead was once asked, “What was the first sign of human civilization?” You might think she would have mentioned prehistoric cave drawings, the discovery of fire, or ...
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