Fred Spoor is a paleontologist at University College London in London, England.
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10:24
Chew on This: Jaw Fossils Provide Evidence of New Hominin
Scientists uncover evidence of new hominin species in the Afar region of Ethiopia.
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12:08
Fossil Jaw Turns Back Clock on Human Evolution
A newly discovered fossil jaw pushes the date of Homo’s evolution back to 2.8 million years ago.