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

Scientists examining traces left behind by early humans continue to find evidence that refuses to stay neatly in place. New ...

This photo provided by the Homa Peninsula Paleoanthropology Project in August 2025, shows Oldowan stone tools made from a variety of raw materials sourced more than 6 miles away from where they were ...

Niguss Baraki pointed out that the evidence suggests early technological skill, making sharp tools. Frances Forrest pointed to butchery marks on bones as evidence of increasingly expansive diets.

Ailsa Chang speaks with David Braun, an archeologist, about his team's discovery of a site in Kenya that suggests human ancestors built tools continuously much earlier than previously thought. So when ...

Early humans were not just scavengers. New research shows they actively butchered elephants, transforming survival and social ...

In the technical description, the authors emphasize that the skeleton includes clavicle and shoulder-blade fragments, both upper arms, both forearms, plus part of the sacrum and hip bones - rare ...

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 lived in a ...

A multidisciplinary team led by Chinese scientists recently made a significant archaeological discovery at the Gantangjing Paleolithic site in Yunnan province, southwestern China, unearthing 35 ...

WASHINGTON — Early human ancestors during the Old Stone Age were more picky about the rocks they used for making tools than previously known, according to research published Friday. Not only did these ...