The Pentagon released its sixth batch of UFO files, featuring videos of unexplained sky sightings recorded over decades.

The Defense Department released a sixth batch of UFO files on Friday, more than a month after its fifth drop. These are all of the videos in the latest tranche.

A sixth batch of declassified UFO files were released by the Pentagon Friday, the latest such release in the Trump administration's new wave of public disclosure of Unidentified Anomalous Phenomena ...

Two videos of reported UFO sightings shown during last week's Senate hearing were explained by Pentagon official Dr. Sean ...