“Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of extraterrestrials should be revealed.

Steven Spielberg's claims of alien visits to Earth spark debate among scientists, who stress the lack of credible evidence ...

Even as the Trump administration continues to declassify government files on UFO sightings, the official position of the ...

The American government, according to one whistleblower, already knows that life beyond Earth comes in more than a single ...

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

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) ...

The Pentagon has released a trove of new images and videos featuring mysterious orbs, dots and unidentified flying objects as ...

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

A former UAP Task Force member told a lead UFO investigator that she might have had a personal encounter with two aliens ...

Alarmed defense experts believe these UFOs may be highly advanced, next-generation spy drones, raising concerns about ...

The latest batch of UFO files from the Pentagon includes artistic renderings by credible witnesses.

With 'Disclosure Day,' the director returns to a longtime preoccupation. Two Times staffers explore his ongoing fascination ...