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

A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...

The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities ...

In a nutshell Archaeologists discovered 27 bone tools dating back 1.5 million years at Olduvai Gorge in Tanzania, pushing ...

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 ...

Scientists have discovered 1.5-million-year-old bone tools, proving early humans had advanced skills much earlier than ...

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

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

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

For decades, anthropologists believed that early hominins — our distant ancestors roaming Africa over a million years ago — ...

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

The bone tools date from more than a million years before our species, Homo sapiens, arose around 300,000 years ago.