Old beliefs about early human behavior in East Asia are being challenged by the discovery of a richly-layered archaeological ...

The past has never been more visible. While ancient ruins crumble under the weight of time, weather, and human activity, a quiet revolution is taking place across archaeological sites worldwide.

(CNN) — Archaeologists have uncovered primitive sharp-edged stone tools on the Indonesian island of Sulawesi, adding another piece to an evolutionary puzzle involving mysterious ancient humans who ...