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 ...

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

Imagine a problem so fiendishly hard that one of the greatest mathematicians of the 20th century publicly mused that even alien civilisations ...

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

Hundreds of New Mexicans were asked to hand over home security footage in the search for 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.

With more than 600 Para athletes and 79 sets of medals to be awarded, Milan Cortina will feature a record number of athletes ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

Our search for extraterrestrial life has turned up empty, perhaps because technologically advanced civilizations are doomed ...

A flaw in the automated license plate reader system used by most Ventura County law enforcement agencies allowed searches by ...

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

On Earth, life thrives in some of the most seemingly inhospitable environments. Single-celled organisms like bacteria teem in the hot springs of Yellowstone National Park, where temperatures reach ...