The Pentagon said Thursday it has not discovered any verifiable evidence of extraterrestrial beings, activity or technology despite a former Pentagon official telling Congress Wednesday that evidence ...

The Pentagon provided new details today about how its deployable, readily reconfigurable suite of sensors called GREMLIN ...

Pentagon reports hundreds of UFO sightings, but finds no evidence of alien activity. Most cases remain unexplained.

One report suggests some types of UFOs cause biological or psychological impacts on people who see them.

The Pentagon's latest report on Unidentified Aerial Phenomena (UAPs) reveals hundreds of new cases, though none point to ...

The statement highlights concerns that the U.S. military and intelligence have concealed vital information about UAPs from ...

A new report from the Pentagon has revealed hundreds of new reports of unidentified aircraft and aerial phenomena, but no ...

An annual report produced by the Department of Defense and the Office of the Director of National Intelligence revealed ...

In recently released documents, Canadian police found debris from a UFO that had taken down near Lake Huron last year.

Last year's report cited 281 incidents during its review period. During a press briefing on the report on Thursday, Pentagon ...

The Pentagon has released its annual report on UFO sightings, or what it officially calls unidentified anomalous phenomena ...