A nearly complete skeleton from South Africa’s Sterkfontein Caves, known as Little Foot, may represent a distinct branch of ...

Learn how fossils show human ancestors did not grow bigger in a straight line, but split into larger and smaller evolutionary ...

A new study led by paleoanthropologists reveals that Lucy's species Australopithecus afarensis had an ape-like brain. However, the protracted brain growth suggests that -- as is the case in humans -- ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Fossils of early ...

"I imagine there might be some though who will be skeptical -- as is always the case." Their argument centers on a timeline: The oldest known Homo fossil, a jawbone, is dated at 2.8 million years old, ...

The high-security fossil vault at the University of the Witwatersrand (Wits), in Johannesburg, contains treasure more precious than the gold that paid for the university’s establishment. It is the ...

New fossil discoveries are reshaping scientists’ understanding of a pivotal chapter in human evolution, revealing that ...