Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...
A seven-million-year-old fossil may mark the moment our ancestors first stood up and walked.
New Scientist on MSN
Was our earliest ancestor a knuckle-dragger, or did it walk upright?
A long-running and bitterly fought dispute over whether the earliest known hominin had a knuckle-walking gait, like chimpanzees, or walked upright, like humans, may have been settled – but not ...
Live Science on MSN
Tiny bump on 7 million-year-old fossil suggests ancient ape walked upright — and might even be a human ancestor
The way Sahelanthropus tchadensis moved has long been debated. The discovery of a small bump on the front of the thigh bone ...
Scientists argue ape-like Sahelanthropus tchadensis that lived in Africa 7m years ago is best contender but more fossils are needed ...
New study of 7-million-year-old fossils from Chad proves Sahelanthropus tchadensis walked upright while still climbing trees.
A fossil belonging to an ancient hominin that lived seven million years ago bears the hallmarks of bipedalism, according to a new study ...
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 ...
The Brighterside of News on MSN
Early hominins walked on two legs 7 million-years-ago, study finds
A seven-million-year-old skull found in Chad sits at the center of a long argument about human origins. The species, ...
A new fossil analysis supports the idea a human ancestor was walking upright far earlier than previously thought.
In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the ...
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