DALLAS (SMU) — A CT scan of the skull of a long-necked plesiosaur shows the cranial architecture of these long-extinct marine reptiles didn’t evolve much over 22 million years that they lived during ...
Ancient tombs in China have produced what may be some of the oldest known human skulls to be intentionally reshaped. At a site called Houtaomuga, scientists unearthed 25 skeletons dating to between ...
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