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

Archaeologists have found the oldest known evidence of hafted tools in East Asia, and they challenge a previously held ...

Learn how archaeologists dated stone tools from central China and what they reveal about when early humans in Asia began ...

Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.

OUR prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The selection of rock type depended on how easily the material could be ...

While early human ancestors started making stone tools at least 2.6 million years ago, bone tools took much longer to appear. The earliest signs of a regular use of bone tools hadn’t shown up in the ...

The Nyayanga excavation site in Kenya, in July 2025. Fossils and Oldowan tools have been excavated from the tan and reddish-brown sediments, which date to more than 2.6 million years old. T. W.

Oldowan stone tools made from a variety of raw materials sourced more than 6 miles away from where they were found in southwestern Kenya. The development of the Oldowan toolkit made it possible for ...

Learn about a 500,000-year old hammer made from elephant bone, used by early humans in England to sharpen stone tools.