Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...

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

An 85-year-old U.S Air Force veteran, Robert Salas, claimed that an unknown entity had subdued the military's ability to control ICBMs.

Wright-Patterson has played a central role in the US military’s real investigations into mysterious objects in the sky — from Cold War-era research programs to efforts to study what the government now ...

What if running into an alien while far from home wasn’t necessarily terrifying? After decades of “Alien” movies (and their ...