What on Earth?! Most Americans believe that aliens exist — and more than one in five think they’ve already paid our planet a ...

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

What Steven Spielberg's new alien movie reveals about our UFO obsessions.

The rules for one of humanity’s biggest possible discoveries just got a lot stricter, and a lot more aware of the world they ...

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

So many things had to happen for us (humans) to end up here (Earth). Our species is made possible because a water-filled planet orbits a particular distance away from a star of a particular size.

“The U.F.O. topic in particular is a big challenge to any religious worldview,” said Jeffrey Kripal, a professor of religion ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.