After seeing Steven Spielberg's "Disclosure Day," check out these real-life accounts of strange aerial sightings.

Many of the officials claim they cannot share more evidence for or details about the claimed alien encounters because they remain classified. The film's most explosive allegation, that an alien ...

EXCLUSIVE: A new documentary is resurrecting the story of 1995's elaborate alien autopsy hoax. Former Mirror photographer ...

The decades-long mystery surrounding strange, unknown objects spotted throughout the skies has long remained under classification and shielded from the American public. However, the shroud of secrecy ...

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage collected by the U.S. government, though no physical evidence has been submitted to ...

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this ...

Dean Alito's 'The Experiencers: Full Disclosure' is a fascinating, if uneven, documentary on people abducted by aliens.

The Age of Disclosure, a documentary by Dan Farah, promises to prove that the U.S. government is hiding evidence of alien visits to Earth. Farah gets an impressive 34 government officials and advisers ...