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Astronomers are scouring the heavens for signs of nearby alien probes

07/12/2023 Reading 6 min

Source de l'article : Unexplained Mysteries
Astronomers Are Scouring The Heavens For Signs Of Nearby Alien Probes
Physicist Beatriz Villarroel, and colleagues, are searching for signs of extraterrestrial technology close to home.
Beatriz Villarroel Civilisation Earth Object Probe technology close