The Department of Defense has authorized the release of three unclassified Navy videos.

The New York Times ran a front-page story revealing the existence of a congressionally mandated program to study UFOs.

The U.S. Navy has publicly acknowledged that the advanced aircraft depicted in several recently declassified gun-camera videos are UFOs.

Herman Oberth's lecture notes one on UFO properties.

Identifying numerous intelligence collection systems operated by the US government that could help unravel the vexing UAP phenomenon.

Analysis of evidence and resulting conclusions by the Scientific Coalition for Ufology.

In December, the Defense Department declassified two videos documenting encounters between U.S. Navy F-18 fighters and unidentified aircraft