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

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 ...

Towering at over 50 feet long with jaws like a crocodile, Spinosaurus was unlike any other dinosaur on Earth. This documentary dives deep into the life of the largest known carnivorous dinosaur, a ...

Add Yahoo as a preferred source to see more of our stories on Google. A 46-foot (14m) long Spinosaurus cast debuts at the Field Museum in Chicago, Illinois, US, June 2, 2023. (photo credit: ...

It was a spine-tingling discovery. Fossil hunters might’ve just made the find of a lifetime — the skull of a supersized dinosaur from “hell” with a swordlike horn protruding from its head, per a study ...

Already home to the world's best-preserved Tyrannosaurus rex, a new dinosaur exhibit has arrived at Field Museum just in time for the start of summer. The "Spinosaurus," a fish-eating dinosaur that ...

The largest predatory dinosaur to ever walk on Earth sported a massive sail that rose from its back, but it turns out this imposing creature would have made for a very slow and awkward swimmer, ...

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 ...

The largest predatory dinosaur to ever walk on Earth sported a massive sail that rose from its back, but it turns out this imposing creature would have made for a very slow and awkward swimmer, ...

At a remote and barren Sahara desert site in Niger, scientists have unearthed fossils of a new species of Spinosaurus, among the biggest of the meat-eating dinosaurs, notable for its large ...