London — The skull of an enormous ancient sea monster called a pliosaur has been pulled from cliffs on the U.K.'s southern Jurassic Coast. The pliosaur was a marine reptile that lived around 150 ...

Add Yahoo as a preferred source to see more of our stories on Google. 3D model of Lorrainosaurus against a black background. 3D model of Lorrainosaurus on a black background. It has an alligator-like ...

The chance discovery of large fossil specimens in a museum drawer has led researchers to conclude there was a gigantic marine reptile called a pliosaur swimming the seas 152 million years ago, ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's illustration of the pliosaur, an ancient ambush predator twice the size of an orca. The fossilized remains of a "truly ...

A sea-dwelling reptile the size of a bus has been identified for the first time from a giant fossil found in Russia. Scientists say the find has “profoundly changed” our understanding of the evolution ...