Check out 5 MORE mysterious UFO sightings that just can’t be explained, in this The Proof Is Out There compilation.

Pols and experts claim that there’s a long-unheard secret tape of an “Invasion of Washington” UFO briefing – and they say the ...

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be hiding underwater.

Mike Miller is the executive editor on the movies team at Entertainment Weekly. He previously worked as a writer-reporter for PEOPLE and TMZ.

The Pentagon's latest release of declassified Unidentified Anomalous Phenomena files places a spotlight on reports and recordings from the Northeastern United States, including two videos documenting ...

WASHINGTON -- There's no conclusive evidence of alien life or government cover-ups. But the files released Friday by the Pentagon reveal new details about some recent UFO sightings, along with the ...

Washington — The Pentagon on Friday released a new group of documents and videos related to UFOs, or UAPs, the third release since the government began a wave of new disclosures last month. The latest ...

WASHINGTON — A series of UFO sightings by federal officials in the western US is detailed in striking illustrations made public by the War Department Friday. The artist renderings of the encounters ...

More than 8 in 10 respondents to a recent CBS News/YouGov poll said that the federal government knows more than it is disclosing to the public regarding UFOs, after the Pentagon released a trove of ...

What Roy Mauritsen remembers about seeing Steven Spielberg’s "Close Encounters of the Third Kind" as a boy is the looming shape of Devils Tower. For a kid growing up in Suffolk County, the peculiarly ...

A certain apex predator got camera-ready just in the nick of time. Through incredible timing and luck, divers obtained the first underwater footage of an adult great white shark in its natural habitat ...