Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Answers to some of those questions could finally become public after President Trump's call last week for the release of ...

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

Wright-Patterson has played a central role in the US military’s real investigations into mysterious objects in the sky — from ...

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that ...

Retired U.S. Air Force Major General William Neil McCasland was last seen on February 27 in Albuquerque, New Mexico.

Maj. Gen. William Neil McCasland, who retired from Wright-Patterson Air Force Base near Dayton, Ohio, is missing in New Mexico.

Here's the latest from the New Mexico sheriff's office searching for retired U.S. Air General William Neil McCasland.

William Neil McCasland, 68, who commanded Wright-Patterson Air Force Base in Ohio before his 2013 retirement, was last seen ...

Explore the wit and cultural impact of Douglas Adams’ The Hitchhiker’s Guide to the Galaxy, the sci-fi comedy that changed ...