Families and friends of people who were under treatment at a rehab center in the Afghan capital Kabul searched for their ...

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

The Fed is set to hold rates steady on Wednesday, but the real debate is just beginning. With the Middle East conflict threatening to disrupt both inflation and growth, policymakers are walking a ...

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.

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