The Indus Valley civilization, located in present-day Pakistan and India, went through four periods of intense drought, which ...

Climate data offers clues to what might have happened to people of the Indus River Valley and how that might relate to our own warming world.

These out-of-place artifacts, or OOPArts, are surprising for their place and time — but there's an explanation behind each ...

Throughout history, numerous ancient technologies have left researchers and historians pondering the true capabilities of early civilizations. Were they more advanced than we give them credit for? By ...