The fossils — which may date back to 1.4 million years — were nicknamed “Pink” in honor of iconic rock band Pink Floyd.

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

"I was walking back along the lane, and I looked down, and I saw what I thought was a human leg bone." He said he found more human bones after checking the bank, and gathered them in the church yard.

The oldest human-crafted bone tools on record are 1. ... The tools, made from hippo and elephant leg bones, were discovered at Olduvai Gorge in Tanzania and are a million years older than any ...

The well-preserved bone tools, measuring up to around 16 inches (40 centimeters), were likely made by breaking off the thick ends of leg bones and ... species of human ancestors lived in the ...

Our ancestors were making tools out of bones 1.5 million years ago, winding back the clock for this important moment in human evolution by more than a million years, a study said Wednesday.

Officials have determined that a leg bone found by a dog in December and a skull found months earlier belong to the same ...