The framed hominid fossil "Lucy," is seen at a exhibition at the Ethiopian Natural History Museum in the Ethiopian capital of ...

Petitioned by environmentalists, the ruling cited major flaws in the French company's environmental review process.

Hundreds of stone tools discovered in Kenya have revealed that human relatives traveled long distances to find raw material.

Evidence is mounting that the evolution of our species is more convoluted than we imagined — more like a braided stream than ...

Connecting tubes between bacteria and a kind of microbe called archaea may reflect a symbiotic relationship that led to ...

In the dry, rugged badlands of Ethiopia’s Afar Region, a team of scientists has uncovered fossils that could change how you ...