A shark expert, whose own curiosity about these fascinating fish was sparked by the movie "Jaws," explains some of their ...

Sharks constantly loose their teeth and grow them back, and the best place to find shark teeth is along US coasts. <p>Sharks are known as iconic marine predators — and their sharp chompers come ...

A little boy checks out some shark teeth collected at the 32nd Annual North Atlantic Monster Shark Fishing Tournament in New Bedford, Mass., on Saturday, July 14, 2018. (JOSEPH PREZIOSO/AFP via ...

Bull sharks (Carcharhinus Leucas) are one of the ocean’s most fearsome creatures. Although some animals may prey on bull sharks, such as crocodiles, killer whales, and the occasional great white shark ...

A new study on whale sharks reveals the existence of tiny teeth-like structures covering the eyes. These features are thought to be used as protection against abrasion, acting as a layer of armor.