RALEIGH – Did the world’s largest prehistoric shark need an orthodontist, or did it just have a bad lunch? Researchers from North Carolina State University and the North Carolina Museum of Natural ...

An ancient shark tooth had an odd shape — and unraveling the mystery could provide insight into the long-extinct predators. The deformed tooth came from a megalodon, a massive shark that roamed the ...

Did the world’s largest prehistoric shark need an orthodontist, or did it just have a bad lunch? Researchers from North Carolina State University and the North Carolina Museum of Natural Sciences ...

A malformed megalodon tooth hinted at an injury that may have weakened its structure. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

image: An international research team has undertaken the first in-depth investigation of the teeth of captive orca (killer whales) and have found them a sorry state, which raises serious concerns for ...

Most people start off adulthood with 32 teeth, not including the wisdom teeth. There are four types of teeth, and each plays an important role in how you eat, drink, and speak. Read on to learn more ...

Did the world's largest prehistoric shark need an orthodontist, or did it just have a bad lunch? Did the world's largest prehistoric shark need an orthodontist, or did it just have a bad lunch?