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02
Nov 2024
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> Arecibo message

> Arecibo message

Broadcasting Earth’s location could provoke alien invasion, Oxford scientist warns

Oxford academics suggest "giggle factor" around search for aliens leads to ignoring risk around "ratio of peaceful to hostile civilisations"

Arecibo Message: How researchers sent the first interstellar radio message and why they did it (video-photos)

Google Doodle honours the 44th anniversary of the Arecibo Message