Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

The mysterious interstellar object scientists say is cruising through our solar system is “generating its own light”, according to an expert. This latest revelation about the strange UFO – known as 3I ...

The former president swore that if the U.S. government knew about — or possessed — aliens, the information would have already ...

Humans could be reached by aliens in less than 116 days, according to one Harvard professor, who says an unexplained object flying towards Earth might be a "hostile" alien spacecraft. Professor Loeb ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

Barack Obama's insisting the USA doesn't have little green men or alien spaceships locked up in an underground bunker ...