Retired US Navy rear admiral Tim Gallaudet claims UFOs seen over oceans may involve 'non-human intelligence,' citing the 'Go ...

A Lockheed Martin scientist gave one final interview before his death, showing images he said were aliens and UFOs being held ...

An ICE officer with the Mobile Fortify application can determine whether an immigrant is deportable as an overstay very ...

NASA has released an extensive cosmic map of the night sky, created from eight years of data from the Transiting Exoplanet ...

Now a former CIA scientist has claimed that the US government secretly knows about at least four different types of alien ...

Claims that Donald Trump was briefed on secret 'alien tech' programmes resurface, but US officials say no evidence supports extraterrestrial technology.

May 22 (Reuters) - The U.S. Defense Department on Friday released a second batch of previously classified files on alleged UFO sightings, including references to people reporting unexplained green ...

A recently released video from a U.S. military platform appears to show a strangely shaped unidentified object.

WASHINGTON (AP) — The Pentagon has begun releasing new files on UFOs, saying members of the public can draw their own conclusions on "unidentified anomalous phenomena." Besides the Pentagon, the ...

SIMON: Neil deGrasse Tyson, his new book "Take Me To Your Leader: Perspectives On Your First," - (laughter) I just noticed first, as opposed to... TYSON: (Laughter). SIMON: ...Only alien encounter.

Area 51 has been a topic of conversation among conspiracy theorists for decades, with many believing that aliens are kept at the base. Area 51 is a top-secret United States Air Force facility at Groom ...

There have been supposed alien sightings for centuries. These observations of “unidentified flying objects,” or UFOs, have periodically surged, such as during the late 1940s and early 1950s as the ...