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

Scientists examining an ancient cave have made a discovery about humanity's history that dates back some 110,000 years.

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

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

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

Researchers know that early people made simple tools from stones as early as 3.3 million years ago. The new discovery, published Wednesday in Nature, reveals that ancient humans “had rather more ...

Ancient Humans Made Tools From Animal Bones 1.5 Million Years Ago WASHINGTON (AP) — Early humans were regularly using animal bones to make cutting tools 1.5 million years ago. A newly discovered ...