More than 300 pages of intelligence reports from the National Security Agency have shed new light on UFO sightings.

The newly released UFO Files from the Trump administration have reignited debate over extraterrestrial life, unidentified aerial phenomena, and decades of government secrecy. On Friday, the ...

The new Pentagon website includes 162 declassified files on UFOs, or unidentified aerial phenomena. Some experts wonder if they contain anything new.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common ...

The posts come a week after the Pentagon released what it described as "never-before-seen" documents on unidentified flying ...

Newly-released material from the so-called UFO files includes reports of unexplained green orbs, discs and fireballs zooming ...

A driver in Virginia came to a complete stop after appearing to spot a mysterious UFO flying in broad daylight. Submitted to the National UFO Reporting Center, the sighting took place Sunday morning ...

In the long and hallowed history of flight, engineers are writing a new chapter. It’s a chapter that involves skies more distant than the stratosphere of our own world. Space flight designers today ...

In the last year, the subject of little green (or gray) men has been discussed endlessly by high-profile television hosts and podcasters, including astrophysicist Neal deGrasse Tyson, political ...

A new report details that the number of sightings of Unidentified Anomalous Phenomena is increasing as enthusiasts are searching for a chance to connect with the outrageous mysteries of the universe.