A top U.S. Air Force general linked to the military's alleged research on UFOs has gone missing – and experts are calling his ...

A number of scientists have gone missing.

Retired US Air Force Gen. William McCasland, 68, missing since Feb 27 from Albuquerque; UFO links fuel speculation, last seen at home.

A mysterious missing persons investigation involving a general "linked to UFO research" has taken a strange twist after it was revealed that his former colleague has also disappeared. Retired US Air ...

The wife of retired Air Force general William “Neil” McCasland who disappeared without a trace from his New Mexico home in ...

Add Yahoo as a preferred source to see more of our stories on Google. New details are emerging in the disappearance of a U.S.

Explore the UFO mysteries J. Allen Hynek uncovered with Project Blue Book and how his findings challenged the Air Force's ...

(CNN) — Streetlights shaped like alien heads line the roads of Roswell, New Mexico, where murals of flying saucers streak across storefronts and tourists pose beside statues of little green men.

A retired U.S. Air Force general, Maj. Gen. William Neil McCasland, has been reported missing in New Mexico. McCasland formerly commanded the Air Force Research Laboratory at Wright-Patterson Air ...

In 1964, a missile technician reported a close-range encounter with a UFO and unknown entities in Northern California. The ...