Perseverance, about 2,300 miles away at Jezero Crater, found fossilized material that an ancient alien microorganism could ...

The Pentagon has released hundreds of never-before-seen files tied to unidentified flying objects, giving the public a new ...

More than 170 accounts and videos reveal never-before-known UFO sightings.

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

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

A rendering of the mid-air deployment of one of the SkyFall copters. (NASA Jet Propulsion Laboratory/AeroVironment, Inc.) ...

Reports of flying saucers and discs, and a sighting of a “Lord of the Rings” glowing orange orb, are among incidents in the ...

A first tranche of files dating back to 1948 has been released to provide greater transparency regarding unidentified flying ...

The Pentagon released more than 160 files on Friday tied to UFO sightings and unexplained aerial incidents dating back nearly ...

The Pentagon has begun releasing new files on UFOs, saying members of the public can draw their own conclusions on “unidentified anomalous phenomena.” Besides the Pentagon, the effort is led by the ...

Newly declassified FBI documents released under President Trump allege a possible Nazi UFO craft was built in the Black ...