From Apollo astronauts' dispatches to modern military footage, newly released files by the Trump administration reopen the ...

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

Newly declassified UFO files from NASA's Apollo missions challenge long-running conspiracy theories that the historic Moon ...

Much of the UFO imagery that the Pentagon released last week was new, but we've long known about the odd things that the Apollo astronauts saw near the moon.

Editor's note: On Friday (May 22) the Department of Defense released a second tranche of UFO files, adding another 60 documents to its ongoing database. These include new videos from the military, and ...

Buzz Aldrin observing a “fairly bright light source” while aboard the Apollo 11. A mysterious object making “multiple 90-degree turns” at a speedy clip. A blaringly bright object doing corkscrew ...

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