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

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

The site sits within sediments that record major environmental upheaval in East Africa during the late Pliocene. Around 3.44 ...

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

Researchers uncovered a 2.75–2.44 million-year-old site in Kenya showing that early humans maintained stone tool traditions ...

Virginia Giuffre's memoir reveals intimate details about her family life, children Landmark Mars mission and first big test ...

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

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.

Ancient stone tools found in Kenya may reshape human history, showing early humans used advanced technology through drastic climate changes.

We may be witnessing the moment when our ancestors first defied a hostile world, using the same tools in the same place for ...