Sharks may not be the sharp-toothed silent type after all. The clicking of flattened teeth, discovered by accident, could be “the first documented case of deliberate sound production in sharks,” ...

I visited some of my old stompin' grounds up in Georgia for some nostalgic fossil hunting in this video! PaleoCris and I teamed up to hunt for primarily Petrified Wood Fossils, but came across old ...

Tom Pierce’s hands move with precision as he wraps each black shark’s tooth with wire, laying them in a row on the glass counter. The process only takes a few minutes to create each piece of jewelry, ...

Ghost sharks have evolved rows of true teeth on a bizarre forehead rod used for mating. Fossil and genetic evidence revealed the tenaculum’s teeth develop the same way as those inside the mouth, ...

Six fossilized great white shark teeth have been found on Narragansett Town Beach in Rhode Island within a year. The Atlantic Shark Institute is encouraging the public to report any further ...

Deerfield Beach resident Kristin Mellon has always loved walking along the beach. She found her first shark tooth a year ago at Boynton Beach. Florida's Venice Beach is known as the “Shark Tooth ...