Add Yahoo as a preferred source to see more of our stories on Google. Though she works thousands of miles from home, Arizona State University research scientist Kaye Reed is used to 110-degree heat.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Many different ancient ...

A fossilized foot discovered in Ethiopia and left unclassified for over a decade has now been linked to a little-known human relative that lived alongside Australopithecus afarensis, the species of ...

Fifty years ago, our understanding of human origins began to change with the discovery of Lucy, a remarkably complete, 3.2-million-year-old human relative unearthed from the sandy soil in Hadar, ...

Of all the early human ancestor fossils ever found, “Lucy” may be the most famous among examples of Australopithecus, a group of ancient hominins that lived in what is now Africa more than two million ...

Scientists say they have solved the mystery of the Burtele foot, a set of 3.4 million-year-old bones found in Ethiopia in 2009. The fossils, along with others unearthed more recently, have now been ...

(CNN) — Scientists say they have solved the mystery of the Burtele foot, a set of 3.4 million-year-old bones found in Ethiopia in 2009. The fossils, along with others unearthed more recently, have now ...

(Reuters) - The incorporation of meat into the diet was a milestone for the human evolutionary lineage, a potential catalyst for advances such as increased brain size. But scientists have struggled to ...

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