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.

Archaeologists have long known that complex societies can rise, flourish and then disappear so completely that only scattered ...

Shimao ruins, an important prehistoric site located in Northwest China's Shaanxi Province Photo: Courtesy of National ...