Add Yahoo as a preferred source to see more of our stories on Google. Researchers study the markings left by ancient human ancestors when they used elephant and hippopotamus bones to create tools 1.5 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A collection of 27 1.5-million-year-old bone tools discovered in Tanzania shows early humans had an ...

Artifacts are from archeological sites in France and Spain The tools were mainly for hunting, like projectile points Tools were made from bones of at least five whale species May 28 (Reuters) - ...

A total of 27 bone tools found at Tanzania's Olduvai Gorge Technology breakthrough is earlier than previously thought Researchers suspect tool maker was species Homo erectus The 27 tools, discovered ...

(CNN) — Archaeologists have uncovered a collection of bone tools in northern Tanzania that were shaped by ancient human ancestors 1.5 million years ago, making them the oldest known bone tools by ...

Olduvai Gorge in northern Tanzania boasts sediment layers dating back to about 1.8 million years ago. Those layers contain simple stone tools that marked one of the earliest recorded technological ...

Twenty-seven standardized bone tools dating back more than 1.5 million years were recently discovered in the Olduvai Gorge in Tanzania by a team of scientists from the CNRS and l'Université de ...

Bone artifacts discovered in Tanzania push back the earliest known date of bone tool technology by over a million years. In Olduvai Gorge, archaeologists have discovered a range of bone tools thought ...

Humans were making tools from whale bones as far back as 20,000 years ago, according to a new study. This discovery broadens our understanding of early human use of whale remains and offers valuable ...