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

Some fossilized teeth from giant ancient megalodon sharks have unique scratches on them. These scratches, researchers believe ...

Shark sex is a bitey business, with males grasping females with their teeth during the act. The resulting wounds are helping scientists to figure out when and where sharks are doing the deed.

Numerous shark species are capable of inflicting mortal ... Ranging from 15 to 20 feet in length and equipped with rows of razor-sharp teeth, they are apex predators capable of inflicting serious ...

Paleontological discoveries are becoming more and more surprising, especially considering the latest find by a group of experts who have discovered what is known as a new type of d ...

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.

Our study shows that fossil shark teeth are more resistant to these types of changes due to their outer enamel-like surface. To do our study, we selected shark tooth specimens from two significant ...