No state in the U.S. has an official shark, but Maryland lawmakers are digging deep into history to hopefully add a ...

The frilled shark, also called the lizard shark (Chlamydoselachus anguineus), is one of the ocean’s most ancient species. Its appearance and primitive features have barely changed since the Cretaceous ...

Sharks, as a species, have lived on Earth for hundreds of millions of years. They first evolved during the Devonian Period about 380+ million years ago and ...

When it wasn't putting T. rex to shame, the dinosaur Spinosaurus spent its time swimming -- and chowing down on sharks. Until now, scientists didn't have any proof that there were swimming dinosaurs.

We all know dinosaurs were scary. Tyrannosaurus rex was one of the largest land carnivores of all time, weighing between ...