Megalodon teeth are the largest of all shark species. With teeth that can measure up to the size of a human hand, it is easy ...

Great white sharks have this combination of teeth. These apex predators eat sea lions, dolphins and even other sharks. A shortfin mako shark head from our spirit collection. This species of shark has ...

Over 500 species of sharks exist in our oceans today, ranging from hammerheads (Sphyrnidae) to tiger sharks (Galeocerdo ...

Two new species of prehistoric sharks, dating back to around 325 million years uncovered in limestone formations of a ...

A new species of ancient shark was identified by teeth found in a Kentucky national park. The teeth were found at Mammoth Cave National Park, which encompasses some of the Mammoth Cave ...

Once I learned about this unique and extreme reproductive mode, I was enthralled and wanted to research the species more. At different life stages, sand tiger shark teeth change in morphology. The ...

A brand new species of prehistoric shark has been discovered, and its teeth have a terrifying addition: their very own tiny fangs. The shark has been named Palaeohypotodus bizzocoi. Its genus name ...

Embedded in its jaws were triangular teeth the size ... including collecting a specimen of a new species of shark and discovering a shark graveyard in the deep ocean.

Sharks are known as iconic marine predators — and their sharp chompers come with the territory. Certain shark species can have hundreds to thousands of teeth at a time that are consistently ...

As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.