Retired Major General William Neil McCasland, 68, was reported missing after not being seen since Friday in New Mexico. He is suffering from a medical condition.

Retired U.S. Air Force Major General William Neil McCasland has now been missing since Friday, Feb. 27. People last saw him headed out for a trail run ...

Inside a lab on the Georgia Institute of Technology campus, students are taking the first steps toward the moon without ever leaving Atlanta.

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 the hunt for retired US Air Force Major General William Neil McCasland, 68, who vanished from his home in Albuquerque, New Mexico on Feb. 27, 2026, leaving his phone behind in a ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...

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

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Disappearance of Air Force veteran William Neil McCasland sparks concern as silver alert issued and sheriff’s office appeals ...

Maj. Gen. William Neil McCasland retired as commander of a facility at Wright-Patterson in Dayton, Ohio. His name has come up ...