Add Yahoo as a preferred source to see more of our stories on Google. A reconstruction of Sahelanthropus tchadensis. (CREDIT: dctim1/Flickr) A seven-million-year-old skull found in Chad sits at the ...

In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the oldest human ancestor. A new analysis by a team of anthropologists offers ...

In 2001, researchers unearthed a scattering of fossils beneath the windswept dunes of the Djurab Desert of northern Chad. The remains were later identified as belonging to an extinct species, ...

This photo provided by the University of Poitiers in August 2022 shows from left, the femur, in posterior and medial view, and the right and left ulnae, in anterior and lateral view of Sahelanthropus ...

Crania, ulnae, and femora of (left to right): a chimpanzee, Sahelanthropus, and Australopithecus. (Courtesy of Scott Williams/NYU and Jason Heaton/University of Alabama Birmingham.) (CN) — The ability ...

Add Yahoo as a preferred source to see more of our stories on Google. A controversial hominid that lived 7 million years ago may have walked on two legs after all, according to a new analysis of its ...

In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the oldest human ancestor. A new analysis by a team of anthropologists offers ...

A new study of a femur attributed to Sahelanthropus tchadensis suggests that one of the earliest known hominins may have ...

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