George Washington University archaeologist David Braun and his colleagues recently unearthed stone tools from a 2.75 ...

Long before the first sparks of civilization — or even humanity as we know it — our ancestors were already inventors. On the ...

Long before cities or farms, the earliest humans were standing in a changing northern Kenyan landscape, striking stone to ...

A Kenyan site reveals early humans made and used the same Oldowan stone tools for 300,000 years, showing remarkable stability ...

Before 2.75 million years ago, the Namorotukunan area featured lush wetlands with abundant palms and sedges, with mean annual precipitation reaching approximately 855 millimeters per year. However, ...

Tools recovered from three sedimentary layers in Kenya show continuous tool use spanning from 2.75 to 2.44 million years ago in the face of environmental changes.

Some stone tools found near a river on the Indonesian island of Sulawesi suggest that the first hominins had reached the islands by at least 1.04 million years ago. That’s around the same time that ...

Imagine early humans meticulously crafting stone tools for nearly 300,000 years, all while contending with recurring ...

Oldowan stone tools made from a variety of raw materials sourced more than six miles away from where they were found in southwestern Kenya. In southwestern Kenya more than 2.6 million years ago, ...