How did humans evolve into the big-brained, bipedal ape that we are today? This article examines the fossil evidence of our 6 million year evolution. Darwin's great insight, and the unifying ...

isn't These features serve as useful identifiers in the fossil record of likely bipedalism in our ancestors, the earliest evidence of which may come from the six-million-year-old Orrorin tugenensis.

A new study has unveiled fossilised footprints from two ancient human species, Homo erectus and Paranthropus boisei, that coexisted in northern Kenya approximately 1.5 million years ago. Discovered at ...

An assemblage of tools found in Tanzania that was fashioned about 1.5 million years ago from the limb bones of elephants and hippos reveals what scientists are calling a technological breakthrough for ...

Over a million years ago, Homo erectus defied the extreme conditions of African deserts. A recent study reveals how this ...

Anthropologists recently announced they’ve discovered the first example of footprints from the early human species Homo erectus ... This anatomy implies a bipedal species that had a similar ...

The 27 tools, discovered at a rich paleoanthropological site called Olduvai Gorge, were probably created by Homo erectus ... the name referring to the bipedal species in the human evolutionary ...