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

A recent discovery in Tanzania’s Olduvai Gorge has revealed that early humans were crafting bone tools 1.5 million years ago, ...

Archaeologists have discovered a large collection of ancient tools crafted out of hippopotamus and elephant bones, pushing ...

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

The bone tools measure up to around 16 inches (40 centimeters), with the largest being a sharp blade made from the humerus of ...

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

A remarkable discovery has emerged in the heart of Tanzania's Olduvai Gorge, challenging our understanding of ancient human ...

A newly discovered cache of 27 carved and sharpened bones from elephants and hippos found in Tanzania's Olduvai Gorge site pushes back the date for ancient bone tool use by around 1 million years.

Fossilized hyena bones, including a skull, leg bones and ribs ... including extinct species of hippo, zebra, elephant, baboon, and giraffe. Fossils indicate that large baboons and zebras were ...