A team led by University of Chicago paleontologist Paul Sereno has described a new species of spinosaur from the central Sahara, a fish-eating giant called Spinosaurus mirabilis that sports a scimitar ...

Paleontologist Paul Sereno and an international team have named a new species of sail-backed predator, Spinosaurus mirabilis, from fossils pulled out of remote desert outcrops in Niger. The animal ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers in Spain have identified a new spinosaurus species that walked on two legs, feasted on fish and measured between 32 ...

Add Yahoo as a preferred source to see more of our stories on Google. Unearthed in a rare Saharan fossil site in Niger, Spinosaurus mirabilis had a large head crest that may have signaled a message to ...

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New tail bones, uncovered in Morocco, suggest Spinosaurus was a great swimmer. Was Spinosaurus, a menacing monster of a dinosaur with the head of a crocodile and a huge spiky sail running down its ...

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Catapulted into dino-fame by its inclusion in the Jurassic Park franchise, Spinosaurus was a fearsome, 50-foot-long predator that lived some 95 million years ago. But despite its newfound notoriety, ...