At a site in Kenya, archaeologists recently unearthed layer upon layer of stone stools from deposits that span 300,000 years, and include a period of intense environmental upheaval. The oldest tools ...
A toolkit used by human ancestors discovered by researchers along the shores of Kenya’s Lake Victoria could be the oldest ever found, according to a study published Thursday in Science, leading ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback