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

Filmmaker Jeremy Corbell claims White House sources confirmed the gradual release of UFO files, sparking debate over transparency and secrecy in the U.S. government.

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.

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.

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

A first tranche of files dating back to 1948 has been released to provide greater transparency regarding unidentified flying objects. Although the archive features unusual sightings reported by ...

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

A Lockheed Martin scientist gave one final interview before his death, showing images he said were aliens and UFOs being held ...