A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

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

The Pentagon finally hit “publish” on its long-hyped UFO dump on Friday, May 8, releasing more than 400 declassified files ...

A Republican congresswoman who has leaned into conspiracy theories claimed aliens are fallen angels depicted in the Bible as President Donald Trump on Friday released the so-called UFO Files.

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for vindication. This is another way in which UFO disclosure resembles the coming of ...

Newly declassified UFO files from NASA's Apollo missions challenge long-running conspiracy theories that the historic Moon landings were faked in a studio.

The files include reports of stalled vehicles, glowing objects and radar sightings.

Over the last decade, since the work of a shadowy government program called the Advanced Aerospace Threat Identification Program was made public in 2017, there has been growing public pressure on the ...

The U.S. government has made public dozens of previously classified files about unidentified anomalous phenomena (UAPs) — formerly known as UFOs — in what the Trump administration is calling a ...