A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic ...

When researchers digitally reconstructed the face of a 1.6-million-year to 1.5-million-year-old hominin from Ethiopia, the result wasn't the familiar look of early Homo erectus. Instead, the fossil ...

How did early human ancestors obtain their food? It may sound like a trivial question, but it has significant implications ...

“For over a hundred years, it was hypothesized that our ancestors lived in grassland savannahs and that this major ecosystem change drove human evolution, including the origins of bipedalism and ...

Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The selection of rock type depended on how easily the material could be ...

A 1.5-million-year-old fossil from Gona, Ethiopia reveals new details about the first hominin species to disperse from Africa. Summary: Virtual reassembly of teeth and fossil bone fragments reveals a ...

The generally accepted theory of the spread of ancient humans from Africa, where they first evolved, known as “Out of Africa,” holds that a single species, Homo erectus, subsequently migrated to ...

A set of ancient human fossils found on Morocco’s Atlantic coast now sits on one of the tightest timelines in African prehistory. The remains come from Thomas Quarry I, and a new analysis pins them to ...

(CNN) — Mosquitoes haven’t always had a taste for human blood — partly because the tiny yet dangerous insects have been around a lot longer than humans. Pinpointing when mosquitoes shifted their ...