While dinosaurs in Jurassic Park have human-like intelligence, there’s no evidence that this was the case. If it existed today, Spinosaurus may not even hunt humans as prey. Instead, its diet ...

The sail-backed predator Spinosaurus is not only the biggest meat-eating dinosaur known, larger than T. rex. According to new research, it may also be the earliest known dinosaur to swim.

The study also argued that Spinosaurus had a slender torso, stubby hind limbs, a skull shaped like a fish-eating crocodile’s, and thick-walled bones similar to those in penguins and manatees ...

Scientists peeking millions of years into the past have uncovered a giant creature named Spinosaurus that dined on early sharks, and tiny squirrel-like critters that may expand the timeline for ...

As long as a school bus and as heavy as an elephant, the Spinosaurus was the largest predatory (animal-eating) dinosaur to have existed — even bigger than Tyrannosaurus rex. But its size isn’t ...