Initially, 162 files are being published through a new interagency effort called the Presidential Unsealing and Reporting ...

Legendary Apollo 11 astronaut Buzz Aldrin recalled several “unusual” phenomena he and the crew encountered during the first ...

Apollo astronauts described lights "sailing off into space" and skies like the "Fourth of July" in newly declassified ...

Donald Trump's supporters and UFO enthusiasts are poring over fresh clues from Washington, after a little-known White House-linked domain, alien.gov, suddenly began throwing encrypted error messages ...