A scientist whom the White House appointed to lead an outside group on the national security risks of UFOs says aliens wouldn ...

The Pentagon released 41 new UFO documents, images and videos, the fifth batch of records made public this year.

A powerful UFO spotted blasting from a distant black hole has revealed a rare cosmic event that changes how scientists understand galaxy evolution. Astronomers discovered one of the fastest ultra-fast ...

(NewsNation) — The Pentagon has released a third batch of UFO files as part of an ongoing push for more transparency on the subject. The latest batch of files includes videos showing artistic ...

Area 51 - the base has been a testing ground for a host of top-secret aircraft, including the U-2 in the 1950s and later the B-2 stealth bomber.

Astronomers at Ukraine's Main Astronomical Observatory have ignited a global scientific firestorm by claiming to have captured compelling photographic evidence of massive unidentified flying objects ...