A group of scientists recently announced that they had discovered a new species of dinosaur, Spinosaurus mirabilis, in the ...

Fossils found in Niger belong to a newly identified Spinosaurus species that had a dramatic skull crest and likely hunted ...

The identification follows a fossilized skull and jawbones found in Niger.

Back in Chicago, the cleaned and assembled jaw pieces told another story. They belonged to the giant fish-eating dinosaur ...

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 ...

Paul Sereno, a University of Chicago paleontologist, and his team were in the heart of the Sahara Desert in 2019 when they came across scattered teeth — fossils from some ...

CHICAGO (WGN) — A colossal discovery in the world of dinosaurs is now on display right here in Chicago. The Spinosaurus mirabilis, or astonishing Spinosaurus (as it is more commonly referred to), was ...

The Spinosaurus is a sail-backed, crocodile-snouted dinosaur that Hollywood depicted as a giant terrestrial predator capable of taking down a T. rex in Jurassic Park 3. Then they changed their mind ...

Paleoartist rendering of Spinosaurus mirabilis eating a coelacanth. Credit: Dani Navarro. A blade-crested Spinosaurus discovered in the Sahara is rewriting the final chapter of dinosaur evolution. One ...

Paleontologists have announced the discovery of a new species of Spinosaurus — the meat-eating dinosaur that may have rivaled T. rex in size. The new species, called Spinosaurus mirabilis, lived 95 to ...