Retired Air Force Major General William 'Neil' McCasland left his home on foot at 11 a.m. local time on Feb. 27 and has not ...

A high-ranking retired US Air Force major general who once served as the commander of a lab at a UFO theorists-associated base went missing.

The FBI has reportedly joined the search for a missing retired Air Force general who held a number of sensitive positions from his time serving the country.

An experiment mimicking conditions on the Saturn moon suggests that cell-like bubbles don’t form in methane lakes, puncturing hopes for alien life.

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

What steps can be taken to identify why we haven’t received radio signals from an extraterrestrial intelligence, also called technosignatures? This i | Space ...

In the summer of 2025, the discovery of 31/ATLAS ignited a global conversation that stretched far beyond astronomy. Almost immediately, speculation flourished online that the interstellar ...

The disappearance of retired Major General William Neil McCasland is a “grave national security crisis,” as he is a man “with some of the most sensitive secrets of the United States in his head,” ...

The FBI has joined in the search for a retired U.S. Air Force general, who once commanded a division at Wright-Patterson Air ...

Disappearance of Air Force veteran William Neil McCasland sparks concern as silver alert issued and sheriff’s office appeals to public for information on his whereabouts ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...