A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, providing knowledge and advanced weaponry, or engaged in secret wars with ...

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts said.

"Never-before-seen files" on UAPs posted by US Department of War, including some images taken by Apollo missions.

President Trump has released 161 UFO files to the public, citing the need for transparency. But critics view the release as a play to a conspiracy-curious base.

Add Yahoo as a preferred source to see more of our stories on Google. The Trump administration is expected to release a second wave of unidentified anomalous phenomena (UAP) files, with officials ...

Historic but limited: The Pentagon published decades of UFO-related files, marking a shift toward openness but offering no confirmed evidence of alien technology. Mixed public response: Enthusiasts ...

Thirteen fighter jets were scrambled to chase down an unidentified flying object (UFO), according to newly released files. The Disclosure Foundation, an advocacy group for unidentified anomalous ...

Recently released FBI documents from 71 years ago detailed claims that aliens sent messages to members of one of the oldest UFO organizations in the U.S. The recently uncovered files were part of a ...

Another batch of “UFO Files” have been dropped by the Pentagon, featuring previously classified documents, audio and footage of strange objects in the sky. The new release comes two weeks after the ...