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

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

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

“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 ...

Add Yahoo as a preferred source to see more of our stories on Google. “Disclosure” has become a cult word. It shouldn’t be, since all it means, technically, is to reveal something. But the new wave of ...

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.

Spoiler alert! We're discussing major details about "Disclosure Day" (in theaters now). Stop reading if you haven't seen the movie yet and don't want to know what happens. NEW YORK – Steven Spielberg ...

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.