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Are humans Earth's first truly advanced civilization?
The idea that an advanced civilization existed on Earth long before humans is fascinating, but scientists aren't convinced.
Earthlings, brace yourselves: the galaxy may be emptier than your last Tinder date. According to a new study, any alien civilizations out there? Probably short-lived — and doomed to fail spectacularly ...
The idea that an advanced civilization existed on Earth long before humans is fascinating, but scientists aren't convinced.
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