Astrophysicist Adam Frank weighed in on recent US congressional testimony about unidentified aerial phenomena (UAPs) and ...

Australia’s first female astronaut has revealed what she truly thinks about aliens and the possibility of life on other ...

As Congress investigates extraordinary claims that alien spacecraft have invaded American skies, a onetime NASA leader says ...

Say the word "sci-fi" and most people think outer space. It's ironic then, that so few movies set in space are actually made.

The Pentagon said Thursday it has not discovered any verifiable evidence of extraterrestrial beings, activity or technology despite a former Pentagon official telling Congress Wednesday that evidence ...

Timeless sci-fi classics like The Earth the Day Stood Still and The Invisible Man have aged incredibly well, remaining ...

Amber discovered in the southernmost region provides fresh insights into Cretaceous forests near the South Pole.

Daniel Sheehan, a UFO 'whistleblower' has made a startling 'revelation', claiming that there was an active 'alien base' in ...

An annual report produced by the Department of Defense and the Office of the Director of National Intelligence revealed ...