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?

T he blooming of a titan arum, or corpse plant, is a spectacle like none other in the plant world. A pale spike resembling ...

First you're gonna to hack the giant robot. Then you're gonna shoot it.