A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be ...

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

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

The latest batch of UFO files from the Pentagon includes artistic renderings by credible witnesses.

The Pentagon on Friday released a third batch of vintage classified files related to “flying saucers” and other unidentified ...

A campaigner is calling on the government to resume investigations into alleged encounters.

MOVE over Mulder and Scully, Bradley Walsh is opening his own X Files. The TV favourite is swapping The Chase for close ...

Former officer reveals the CIA's withheld truth on UFO sightings ...

A series of UFO sightings by federal officials in the western US are detailed in striking illustrations made public by the ...

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

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