A shark no larger than a human hand that stalked the ancient sea floor 340 million years ago has been dubbed the “chipmunk ...

Together with a group of dedicated volunteers and paleontologist John-Paul Hodnett, the team discovered several small, fossilized teeth throughout the Ste. Genevieve Formation roc ...

Teeth from sharks and rays can be used to study their diet, but one of the biggest challenges in shark science is collecting ...

there’s something about Megalodon that grips the imagination like no other. Fossilized shark teeth are some of the most abundant remnants of prehistoric oceans, providing scientists with crucial ...

the tiger shark captured the diver’s camera in its mouth. The device kept recording as the fish attempted to swallow the camera getting a close look at its gills and razor-sharp teeth.

When someone says "shark," the first images that come to mind for many people are rather typical – great whites, bull sharks and tiger sharks. But there are some species lurking beneath the sea ...

It may have been comparable in length to today's biggest whale sharks, the largest of which has measured in at 18.8 metres. Without a complete megalodon skeleton to measure, these figures are based on ...

A tiny shark species dating back hundreds of millions of years has been identified at Mammoth Cave National Park in Kentucky, the National Park Service announced Monday. The identification was made ...

known as the "Shark Tooth Capital of the World," offers opportunities to find fossilized shark teeth. Heading to one of Florida's beaches for spring break? In between lounging in the sun and ...