Imagine swimming in the ocean and suddenly spotting a creature larger than any shark, faster than any human can sprint, and more vicious than any predator alive today. Meet the Mosasaurus, a marine ...

This video examines how Mosasaurus compared to other marine predators of its time. Using visual segments from the clip, it contrasts body structure, bite mechanics, and swimming efficiency against ...

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THE WAKAYAMA SORYU (BLUE DRAGON) WAS A MOSASAUR THE SIZE OF A GREAT WHITE SHARK THAT HAD A DORSAL FIN AND LONG FLIPPERS. Researchers have described a Japanese mosasaur the size of a great white shark ...

No aquatic reptiles today can match mosasaurs, ocean-dwelling creatures of the Cretaceous period that looked something like a cross between a whale and a shark. Now, a group of researchers have ...