Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years. Mountains have been built and eroded, continents and oceans have moved ...

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Fossils dating back 773,000 years from Thomas Quarry I in Morocco shed new light on the shared ancestry of Homo sapiens, Neandertals, and Denisovans. An international team of researchers has ...

But this latest discovery seems to challenge that. It appears that Paranthropus had greater dietary flexibility than first interpreted, could adapt to a wide range of environmental conditions and was ...