In the oxygen-rich air of the Carboniferous period, between roughly 300 million and 360 million years ago, some animals ...

Researchers have wondered how an alligator-size arthropod lived more than 300 million years ago. The discovery of an intact ...

As long as you maintain the proper environment, your giant millipede will thrive. The giant millipede has dozens of legs, a ...

(CNN) — For nearly two centuries, scientists have tried to solve an enduring mystery about a giant millipede-like animal named Arthropleura that used its many legs to roam Earth more than 300 ...

Scientists in 1854 first unearthed fossils of an alligator-size arthropod that lived 300 million years ago and resembled a giant millipede. But many mysteries about the creature called ...

(CNN) — For nearly two centuries, scientists have tried to solve an enduring mystery about a giant millipede-like animal named Arthropleura that used its many legs to roam Earth more than 300 ...

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