The extinction of the giant ape: A long-standing mystery solved

Giants once roamed the karst plains of southern China, three-meter tall apes weighing in at 250 kilograms. These very distant primate relatives—Gigantopithcus blacki—went extinct before humans arrived in the region, with ...

450-million-year-old sea creatures had a leg up on breathing

A new study has found the first evidence of sophisticated breathing organs in 450-million-year-old sea creatures. Contrary to previous thought, trilobites were leg breathers, with structures resembling gills hanging off their ...

Fossil reveals burrowing lifestyle of tiny dino

A finger-sized fossil from 308 million years ago unearthed in the United States gives tantalizing clues to the habits of tiny dinosaur-like creatures that may be the forerunners of reptiles, researchers revealed Wednesday.

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