University of Chicago professor Paul Sereno led several expeditions to Niger that culminated in the discovery of Spinosaurus mirabilis, the first evidence of a new species of the Spinosaurus genus in ...

A colossal discovery in the world of dinosaurs is now on display right here in Chicago. The Spinosaurus mirabilis, or amazing ...

Deep in the heart of the Sahara, scientists have uncovered Spinosaurus mirabilis — a spectacular new predator crowned with a massive, scimitar-shaped crest that may once have blazed with color under ...

Scientists discovered a new dinosaur species in the Sahara, Spinosaurus mirabilis, that likely hunted fish in shallow rivers.

Scientists have discovered Spinosaurus mirabilis, a massive "hell heron" dinosaur that rivaled T. rex and hunted fish in ...

Rare skull fossils of Spinosaurus found in the Sahara reveal a new species with a crest and evidence it hunted fish in inland ...

A blade-crested Spinosaurus discovered in the Sahara is rewriting the final chapter of dinosaur evolution. A study published in Science reports the discovery of Spinosaurus mirabilis, a newly ...