A new fossil analysis supports the idea a human ancestor was walking upright far earlier than previously thought.

Natural history is a difficult thing to conceptualize. You’ve got eons of undocumented progress, like the evolution of many species. Take, for example, the Australopithecus, an ancient great ape ...

One of the most complete human ancestor fossils ever found may belong to an entirely new species, according to an ...

In the arid landscapes of the Afar region in Ethiopia, a series of bones dating back 3.4 million years could shake up what we ...

Imagine the scene, around 3 million years ago in what is now east Africa. By the side of a river, an injured antelope keels over and draws its last breath. The carcass is soon set on by hyenas, who ...

An international research team led by scientists from La Trobe University in Australia and the University of Cambridge is questioning how one of the ...