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

The clicking of flattened teeth, discovered by accident, could be “the first documented case of deliberate sound production in sharks,” evolutionary biologist Carolin Nieder, of Woods Hole ...

The now-extinct megalodon shark may have been larger than first believed, reaching lengths of 80 feet (24.3 meters), ...

A new study has revealed fascinating details about the Megalodon, the massive prehistoric shark that lived between 15 to 3.6 ...

In this video, we’ll learn about just how big great white sharks really are and how scientists can use their teeth to ...

Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...

Paleobiology Professor Kenshu Shimada is leading a study alongside 28 experts. A new scientific study offers significant ...

Megalodon, the largest shark, was probably slimmer and longer than previously believed, a new study has revealed. Scientists ...

Megalodon was likely a long, streamlined predator, not a bulky giant. Scientists compared its bones with modern sharks.

"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 ...

An ongoing Paleontological Resource Inventory discovered the new species, called Clavusodens mcginnisi, while collecting ...