The night was warm and muggy over New Castle Air Force Base in Delaware, the kind of heat that clung to the metal skins of ...

It emerged from decades of sightings, decades of unanswered questions, and an accumulation of credible reports from military ...

Some social media users are sharing an image they claim shows a UFO near a U.S. Air Force base. In the image, a fighter pilot can be seen looking out the window of a cockpit at an airborne radially ...

A former US Air Force security officer has spoken publicly for the first time about a UFO sighting in California 20 years ago. In October 2003, military contractors working for Boeing and Air Force ...

Paul Bennewitz lived near a U.S. Air Force base and believed the strange lights he saw were experimental aircraft. Then he ...

The Air Force’s investigation of reports UFOs, starting in 1948, was known as “Project Blue Book” and was based at Wright-Patterson Air Force Base. UFOs were a concern of the nation’s intelligence ...

The truth is out there--now on the Web. The fabled Project Blue Book, the Air Force's files on UFO sightings and investigations, have tantalized and frustrated extraterrestrial enthusiasts for decades ...

Audio from a recent live air traffic control broadcast in Rhode Island has gone viral. During the conversation, an air ...