From riverbanks to shallow lakes, Spinosaurus combined display, biomechanics and hunting power in one of evolution’s strangest designs.

A new Spinosaurus fossil has revealed that this gigantic predatory dinosaur was a proficient swimmer. The first fossil of the creature’s tail has been discovered, revealing large spines that indicate ...

What if the giant sail-backed Spinosaurus wasn't actually a swimming dinosaur at all? Despite some scientists' impressions of the dinosaur, as well as the way it is portrayed in Jurassic Park 3, the ...

Two Spinosaurus hunt Onchopristis, a prehistoric sawfish, in the waters of the Kem Kem river system in what is now Morocco. Davide Bonadonna For the first time in history, researchers say they have ...

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, ...

(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 ...

Earlier this year, paleontologists proved Jurassic Park wrong yet again by discovering that the superpredator Spinosaurus was the first water-dwelling dinosaur. Now some of the same team has found ...

Researchers have discovered that Spinosaurus aegyptiacus, the terrifying aquatic dinosaur that lived 100 million years ago, had a powerful tail that enabled it to be accustomed to an aquatic lifestyle ...

The newest addition to the Field Museum on Chicago's lakefront will give visitors a glimpse of the largest predatory dinosaur yet discovered via a 46-foot cast of a Spinosaurus skeleton suspended high ...