In a major archaeological discovery, researchers have found the world's oldest bone tools in Tanzania, providing new insights ...

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 ...

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

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

A prehistoric "factory" discovered in Tanzania pushes human ancestor bone tool-making back by over a million years from ...