A newly declassified FBI memo discussing messages from 'aliens' was part of the Trump administration's latest UFO disclosure release on Friday.

NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ...

The Pentagon has released hundreds of UFO-related files, including Apollo mission transcripts, military videos and eyewitness reports of unexplained aerial phenomena. While the disclosures have raised ...

The government gave no analysis of the files, suggesting it is up to Americans to draw their own conclusions.

Steven Spielberg's "Disclosure Day" returns Hollywood's preeminent big-screen craftsman to one of his most abiding questions: ...

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...

Astrophysicist Neil deGrasse Tyson speaks with CNN's Dana Bash about "never-before-seen files" on UFOs released by the FBI and the Pentagon last week. "Given the testimonies we have heard delivered in ...

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

The Pentagon on Friday began releasing “never-before-seen” files relating to unidentified anomalous phenomena — previously and more infamously known as unidentified flying objects, or UFOs — that the ...

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 ...

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage ...