Sure, dogs have teeth and they also love to gnaw on everything from chew toys to your couch’s legs—that’s not shocking. However, did you know that some breeds are actually prone to having several ...

Thanks to lots of fossil beds, lots of beaches, and eager beachcombers, the Cape Fear coast is a known hot spot for finding ...

Students learn about the different types of shark teeth and what they look like. Department of Education, University of Florida, CC BY-ND Shark AI students analyze various types of shark teeth.

Scientifically known as Otodus megalodon, the Neogene-era shark is estimated to have reached lengths of 50 to 65 feet (15 to 20 meters) and once belonged to a lineage of sharks that evolved during ...

Our study shows that fossil shark teeth are more resistant to these types of changes due to their outer enamel-like surface. Remarkably, fossil shark teeth are also incredibly abundant.