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

Musician and tech entrepreneur William James Adams Jr., known by his stage name will.i.am, unveiled the Trinity EV, a compact ...

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

Nvidia CEO Jensen Huang has said he believes AI will increase productivity and create jobs rather than eliminate them, while ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological self-destruction — and it therefore may not want to talk to us.

After going "Across the Spider-Verse," the filmmaking team Lord and Miller blasts Ryan Gosling off on a funny, inspiring space adventure about the best of humanity.

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 ...