Fossilized teeth show that two different kinds of ancient human ancestors coexisted more than 2 million years ago. One of ...

Fossilized teeth found in Ethiopia show that two human ancestor species, including a possibly unknown one, lived there 2.6 ...

A team of researchers led by ASU found strange fossils in Ethiopia. They believe they've discovered a new species related to ...

A team of researchers say they’ve found fossils that add two new ancestors to our human family tree. While these two ...

Lucy's skeleton, which is 40% complete, will be displayed at the Czech National Museum in Prague for two months ...

Modern humans emerged roughly 300,000 years ago, but our genus Homo is much older. So what's the oldest human species on ...

Evidence is mounting that the evolution of our species is more convoluted than we imagined — more like a braided stream than ...

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