The FBI has joined the search for retired U.S. Air Force Major General William Neil McCasland, a former senior military scientist who has been missing for nearly two weeks in Albuquerque, New Mexico.

David Grusch has linked missing former Air Force research chief William McCasland to an alleged UFO disclosure effort, but ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists are testing new UFO research methods in an effort to break the stigma surrounding the topic that has discouraged ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after decades of space probes, meteorite analysis, radio telescopes, and UFO ...

Following the deaths and unexplained disappearances of several scientists linked to UFO research, Tennessee Congressman Tim Burchett has sounded the alarm about what he calls a troubling and “dark” ...