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

The former president on why those waiting for Trump to disclose the existence of aliens are sure to be disappointed, and insisting first contact "hasn't happened yet."

The Pentagon's release of files might help scientists shed light on unexplained phenomena and government secrets, experts said.

Steven Spielberg discusses his new UFO film "Disclosure Day" on Michelle Obama's podcast, saying it explores whether aliens have already reached Earth.

Steven Spielberg's latest film "Disclosure Day" isn't "E.T." or "Close Encounters of the Third Kind." But it is thrilling, and Emily Blunt is great.

US government aware of several kinds of alien life, whistleblower claims - Government whistleblower David Grusch previously told Congress that the federal government had recovered non-human ‘biologics

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.