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

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 ...

After seeing Steven Spielberg's "Disclosure Day," check out these real-life accounts of strange aerial sightings.

Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified ...

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

The Pentagon on Friday released a new group of documents and videos related to UFOs, or UAPs, with 72 more documents, images and recordings.

Sky Documentaries is set to dive deeper than ever before into one of the wildest UFO scandals of all time with The Alien Autopsy Scandal, broadcasting on Sky Documentaries and NOW at 9pm on Friday 12 ...

Jay Stratton's memoir, 'Out of the Shadows,' is being published Oct. 13 ...

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

New UFO files have been released by the Trump administration that include several vivid descriptions of mysterious sightings in the sky.

As Steven Spielberg's new sci-fi thriller "Disclosure Day" dominates the box office, one longtime UFO investigator says the film mirrors reality more than fiction. Joshua Golembeske, a documentary ...