WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White ...

"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

This is the story of a mysterious finding in New Hampshire, pieced together from the incident summary sheet and official ...

Speaking for the first time since a chilling experience four decades ago, Paul Jones and his mum Daphne reveal how their trip ...

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

Steven Spielberg's new film “Disclosure Day” explores extraterrestrial life and its impact on religion. UFOs, now also called ...

In the 1980s, a set of documents surfaced claiming to reveal a secret committee known as Majestic 12, allegedly formed to ...

In 1952, a series of unexplained sightings took place in the skies above Washington. These unidentified objects attracted ...

Dr. Steven Greer said he’s seen this picture before.