The U.S. military on Friday released a new batch of files related to UFOs, or UAP, the fourth group of documents unveiled in recent months.

NEAR JAPAN The batch includes 40 new files, of which 19 are videos. The Department of War began releasing UFO, or UAP, files ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

NASA's relationship with UFOs has evolved alongside broader changes in public and government interest in unexplained ...

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

It isn’t as widely known as it ought to be,” Mellon, a former senior official in the Defense Department, told “Elizabeth ...

From flying saucer sightings to an Air Force-funded study at CU Boulder, the city played an unexpected role in America's UFO ...

Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified phenomena. But there's no proof of aliens yet.

LOS ANGELES (AP) — What was once considered fringe or conspiratorial has in recent months popped up everywhere from the White House to the Catholic Church, as public fascination with unidentified ...

The International Academy of Astronautics has updated its protocols for confirming and announcing the discovery of alien life. New guidelines address the modern challenges of social media, ...

As 'Disclosure Day' hits theaters, The Hollywood Reporter takes a look at the film director's entire oeuvre, featuring aliens (lots of them!), Indiana Jones (lots of him!) and wars (lots of — well, ...