A polarising Harvard astronomer known for controversial theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks posed ...
Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.
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Strange formation in NASA's Mars photo fuels claims of extraterrestrial life on the Red Planet
An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.
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