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 ...

New evidence uncovered in east Africa indicates ancient hominins began crafting tools from animal bones far earlier than previously thought. If confirmed, our human ancestors started shaping bones by ...

The oldest human-crafted bone tools on record are 1.5 million years old, a finding that suggests our ancestors were much smarter than previously thought, a new study reports. The tools, made from ...

(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 ...

(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 ...

Although there is a popular song requesting a hippopotamus for Christmas, the heat-loving giants aren't animals we'd expect to enjoy a snowy Christmas climate. But a surprising new discovery has ...

(Reuters) - An assemblage of tools found in Tanzania that was fashioned about 1.5 million years ago from the limb bones of elephants and hippos reveals what scientists are calling a technological ...