Early humans began crafting stone tools more than 3 million years ago by chipping off flakes to form shapes and sharp edges ...

Early humans were regularly using animal bones to make cutting tools 1.5 million years ago. A newly discovered cache of 27 ...

Now, researchers have uncovered a substantial cache of prehistoric bone tools in the same region dating back 1.5 million years. It's the oldest collection of mass-produced bone tools yet known, ...

Researchers have identified a giant flying squirrel fossil from a cache of unusual animal remains dug out of an ancient ...

Evidence suggests deliberate production of bone tools happened much earlier than previously thought — plus, how cells’ waste-disposal systems could help defend against infection.

Early humans were regularly using animal bones to make cutting tools 1.5 million years ago. A newly discovered cache of 27 carved and sharpened bones from elephants and hippos found in Tanzania ...