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? The idea that aliens assisted the ...

Add Yahoo as a preferred source to see more of our stories on Google. Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern ...