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

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

Add Yahoo as a preferred source to see more of our stories on Google. Illustration by Alberto Mier/CNN When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO ...

Hollywood owns the UFO genre and has actual standards for this sort of thing. The government needs to step it up. By James Hibberd Writer-at-Large Now, suddenly, the U.S. government wants in. The ...

New claims that the United States has recovered remains of four separate species of alien life are sending shockwaves throughout the UFO disclosure movement, further drumming up conversations ...

Tucker Carlson is reportedly a true believer in UFOs – and he's glad tech mogul Elon Musk is at least "cautiously interested" ...

If you think we're not alone in the universe, you're not the only one. And neither is Steven Spielberg. The legendary director has now made four films about aliens, including the new sci-fi drama ...

It comes after the US president directed his administration to declassify more information on the issue ...