Early human evolution may have been more complex than scientists previously thought, with modern humans evolving from two ...

A newly discovered fossil of Paranthropus robustus, an early human relative, reveals that it walked upright like modern ...

New research has shown that modern humans descend from not one but two separate ancient human ancestral lineages.

The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities ...