One bet on brains, the other on muscle. Thisnew fossil evidence helps overturn the old idea that human evolution was some ...

Genetic tweaks allowed early humans to stand, balance and walk on two legs instead of moving on all fours like other primates, according to researchers.

New findings reveal the geological age, context, and anatomy of hominin fossils discovered at the Ledi-Geraru Research Project in Ethiopia. Although scientists have uncovered much of the story of ...

For decades, Paranthropus robustus has intrigued scientists as a powerful, big-jawed cousin of early humans. Now, thanks to ancient protein analysis, researchers have cracked open new secrets hidden ...

In this 4.4-million-year-old skeleton, scientists may have found the missing step between climbing and walking.

Experts have been puzzled by recently discovered fossils from the hand of an extinct human relative, Paranthropus boisei. They have been surprised by a mix of human-like and gorilla-like traits in the ...

When scientists sequenced the Neanderthal genome in 2010, they learned that Neanderthals interbred with human ancestors ...

By studying antelope fossils, researchers can revisit long-standing questions about how the Cradle of Humankind’s environment ...

A 4.4-million-year-old Ardipithecus fossil named "Ardi" shows early humans walked upright, keeping ape-like climbing ...

The extinct animal's face structure could help explain how vertebrates, including ourselves, evolved our distinctive look.

A million-year-old skull from China, Yunxian 2, reshapes our understanding of human origins and ancient human relatives.

HUBEI, China — A badly crushed cranium unearthed decades ago from a riverbank in central China that once defied classification is now shaking up the human family tree, according to a new analysis.