Some of the once-natural breeds are more closely connected to their roots than others are. Modern Siberian cats, for example, ...
They drew with crayons, possibly fed on maggots and maybe even kissed us: Forty millenniums later, our ancient human cousins ...
Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...
New study of 7-million-year-old fossils from Chad proves Sahelanthropus tchadensis walked upright while still climbing trees.
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