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

Rare megalodon shark teeth are up for auction in Saint John with bids already reaching over $1,100. The fossils are up for ...

A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old.

While fans of the movie and novel “Jaws” might envision an encounter with a 22-foot great white shark as being daunting, ...

A small but fascinating collection of Megalodon teeth exhibit deep bite marks from other Megalodons, raising questions about ...

Travelers can dig up 66-million-year-old dinosaur fossils in New Jersey or mine for diamonds at an Arizona state park. See ...

"I bent down to take a closer look, and to my shock, I realized it was a shark tooth," Phillipe said. "At first, my neighbor thought I was pulling a prank on him, but there it was in my hand—no ...

Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists ...

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

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...