Smithsonian Magazine on MSN
New Fossil Analysis Suggests This Seven-Million-Year-Old Primate Walked on Two Legs, Potentially Making It the Oldest Known Human Ancestor
Fresh findings about arm and leg bones advance the debate over whether Sahelanthropus tchadensis was bipedal, but not ...
Scientists have unearthed the remains of Sahelanthropus tchadensis, potentially one of our earliest ancestors. A new analysis ...
It's considered one of the most decisive steps in human evolution. Now, scientists believe they have pinpointed when our ...
Modern Engineering Marvels on MSN
Seven-million-year biped may be the earliest human ancestor
This tiny bump on an ancient thigh bone has become a big deal for anyone trying to pin down when the human story truly began.
A couple of decades ago, anthropologists unearthed an enigmatic ape-like fossil that roamed the Sahara region over 7 million ...
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