Arizona State University researchers unearthed fossils in Ethiopia that may have belonged to a previously undiscovered ...

Lucy was recovered in Ethiopia in 1974 from what was an ancient lake near fossilized remains of crocodiles, turtle eggs and ...

An unidentified early hominin tooth fossil was uncovered in Ethiopia, indicating that two lineages of early hominins ...

New Ethiopian fossils show early Homo and Australopithecus lived together, revealing a complex human evolution story.

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

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

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