The U.S. military released a new batch of files related to UFOs, including one report from a Navy pilot who said a mysterious object was "unlike anything I had seen" in 28 years of service.

Newly declassified 1949 Los Alamos records detail scientists’ baffling encounters with bright green “fireball” phenomena.

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Pentagon Releases More Declassified UFO Files ...

The volume includes 40 new files, including 19 videos.

Among the newer material, one video shows a military sensor tracking an object resembling a six-pointed star over the Yellow ...

The Dayton UFO Conference is being held at a hotel close to Wright-Patterson Air Force Base, which is ripe with stories about ...

The Pentagon released its fourth batch of declassified UFO files on Friday. Among the files are 14 documents, 19 ...

A US pastor claims a private UFO briefing warned of future disclosures that could challenge biblical teachings, urging ...

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...