In early 2008, residents in and around the small central Texas town of Stephenville experienced something unexplainable: UFO ...

The Pentagon on Friday released a new group of documents and videos related to UFOs, or UAPs, with 72 more documents, images and recordings.

The Pentagon on Friday released a third batch of vintage classified files related to “flying saucers” and other unidentified anomalous phenomena — better known to most Americans as unidentified flying ...

"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

The Pentagon released a third tranche of previously classified files on alleged UFO sightings on Friday, which include reports of glowing, sometimes red, orbs seen by people in the northeastern United ...

The Pentagon’s public UFO archive has already drawn more than 1.7 billion hits since launching last month.

Kansas City has long been a hotbed of activity, says Margie Kay, director of the Missouri chapter of the Mutual UFO Network ...

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

Experts say the videos released by the US government give no evidence of alien technology or extraterrestrial life.

The DOW says the federal government is unable to confirm the nature of the observed phenomena, due to the lack of sufficient ...

A mysterious object resembling a giant floating potato has emerged as one of the stranger potential alien sightings detailed ...