WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security ...

A polarizing Harvard astronomer has been appointed to lead a White House panel studying UFOs. Avi Loeb is leading a new ...

What happens if scientists find evidence of extraterrestrial intelligence? That question was at the center of a recent SETI Live discussion about newly updated post-detection protocols and how ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Image Credit: Steven Spielberg (Image: Collider) For decades, Steven Spielberg has been intrigued by how aliens affect human ...

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

Brad Bird talks Ray Gunn, working with Netflix, noir films, and why he didn't pitch the animated film to Pixar.

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

Steven Spielberg knows there’s a faction of netizens that think Disclosure Day, his new aliens-are-among-us-thriller, was ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

E arth is not radio quiet. Recent analysis suggests that if an alien civilization had radio observatories like the ones that ...