The bone tools were created the same way tools were made from stone.

New evidence uncovered in east Africa indicates ancient hominins began crafting tools from animal bones far earlier than ...

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 breakthrough for ...

The prehistoric facial bones were found buried in 50 feet of mud and silt, and are believed to be 1.1 to 1.4 million years ...

Deep in a trench in Tanzania, researchers found dozens of tools crafted from animal bones some 1.5 million years old.

The oldest human-crafted bone tools on record are 1.5 million years old, a finding that suggests our ancestors were much ...

Archaeologists have discovered a collection of prehistoric animal bones in Tanzania that suggests early humans figured out ...

The excavation of bone tools at Olduvai Gorge in Tanzania expands the range of ancient hominids’ cultural innovations.

Scientists discovered world's oldest known bone tools in Tanzania, revealing early human intelligence and innovation 1.5 ...

Hippos were common in the area but elephants were not, meaning their bones were probably carried to Olduvai Gorge from elsewhere, according to the researchers. No ancient human fossils were found ...