Kayleigh examines Zecharia Sitchin’s ancient astronaut claims about the Anunnaki, Nibiru, gold mining, genetic manipulation, ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

Erich von Däniken, the Swiss author whose bestselling theories on the extraterrestrial origins of ancient civilisations brought him widespread fame among paranormal enthusiasts and considerable scorn ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

“Disclosure” has become a cult word. It shouldn’t be, since all it means, technically, is to reveal something. But the new wave of alien conspiracy theorists have made “disclosure” into a teasingly ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...

12 years is a long wait to play the sequel to one of your favourite games of all time. During that decade-plus stretch, I’ve re-played the original Alien: Isolation multiple times, analysed its ...