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 ...

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 ...

The remains of the fearsome Spinosaurus mirabilis have been waiting for eons to be discovered in a Sahara Desert fossil bed.

Scientists were “astonished” to find a new species of Spinosaurus with a scimitar-shaped bony crest—uncovered in the Sahara Desert.

Unearthed in a rare Saharan fossil site in Niger, Spinosaurus mirabilis had a large head crest that may have signaled a message to rivals competing for resources or territory along the way. artwork by ...

(NEW YORK) — Findings about a newly researched massive fossil support evidence that the giant creature was, in fact, aquatic, a conclusion that has the potential to change our understanding of ...

During a journey that could be the plot of an adventure novel, paleontologists discovered the fossils of a new dinosaur species in the vast Sahara Desert. “It was the expedition of a century, without ...

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 ...

Could Spinosaurus swim? A new fossil with a scimitar-like head crest provides new evidence on the unsettled question. Unearthed in a rare Saharan fossil site in Niger, Spinosaurus mirabilis had a ...