The US has published transcripts, video clips and audio recordings about unidentified flying objects, also called unidentified anomalous phenomena.

The documents, which Donald Trump said were tied to 'alien and extraterrestrial life', show unexplained dots hovering above ...

The newly release UFO files have revealed a series of strange sightings on the lunar surface during the Apollo moon missions ...

Newly declassified images from NASA’s Apollo missions have brought up an age-old question: Are aliens real?