one of the first and few fossil ape skulls to be found. Their work at Olduvai Gorge had been interrupted by political uprisings in nearby Kenya, but late in the 1950s, they returned. The Leakeys ...

at Olduvai Gorge, that great split in the savannah in Tanzania. But this comes from a higher geological layer than the chopping tool, and there's a huge leap between those earliest first stone ...

Olduvai stone chopping tool (made 1.8 million years ago) found in Olduvai Gorge, Tanzania ... This is one of the first things that humans ever consciously made. And holding it puts me directly ...

Olduvai Gorge, an unassuming archaeological site in Tanzania, East Africa, has become known as one of the richest paleoanthropological places in the world. Alongside hominin fossils millions of ...