The Defense Department has released a new trove of declassified documents about government UFO sightings.

The Defense Department plans to share more information on a rolling basis

The U.S. is launching a rolling release of unresolved UAP records, reviewing millions of files across agencies as part of a historic transparency effort.

The Defense Department has released a new trove of declassified documents about government UFO sightings.

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