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

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

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

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

While early human ancestors started making stone tools at least 2.6 million years ago, bone tools took much longer to appear.

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

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

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

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

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

An assemblage of tools found in Tanzania that was fashioned about 1.5 million years ago from the limb bones of elephants and ...

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