New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

William Neil McCasland, a 68-year-old retired Air Force general and UFO expert, went missing from his New Mexico home on February 27 and hasn’t been seen since. Now, the Bernalillo County Sheriff’s ...

"Maybe the best hypothesis is that aliens beamed him up to the mothership," said the wife of Major General William Neil McCasland.

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

Hundreds of New Mexicans were asked to hand over home security footage in the search for Major General William Neil McCasland.

William Neil McCasland, 68, was reported missing after leaving his Albuquerque, N.M., home on foot Feb. 27.

A "historically anchored" Roswell movie is coming, while filmmakers ranging from Steven Spielberg to Joseph Kosinski tout upcoming UAP-themed titles: "This movie is going to blow people's minds." ...

The apparent disappearance of the mysterious disc has prompted online discussion about whether government entities are purposefully obscuring genuine alien-related imagery ...

Neil McCasland, 68, was reported missing after leaving his Albuquerque, N.M., home on foot, according to local authorities.