For now, the alien spacecraft theory remains unproven. Advocates insist that more studies and evidence are needed before they ...
Harvard astrophysicist Avi Loeb is one of the biggest proponents of the theory that the comet was sent by an alien ...
Officials were told to hunt down 'extraterrestrial' tech so they could copy it on the battlefield, according to secret declassified files ...
The past 12 months have read like a science-fiction novel, with thousands of UFOs swarming over the US East Coast, an ...
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