Tag: Fermi conundrum

Have the galaxy’s older alien civilisations already settled it? (science video)

March 18, 2022 | By | Reply More
Have the galaxy’s older alien civilisations already settled it? (science video)

Is it possible that the answer to the Fermi conundrum is that the galaxy has already been populated by previous extraterrestrial civilizations? Civilizations that are old, ancient, and foreign. Would they be able to find us?

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