Braces, rubber bands, even jaw surgery—millions endure them in pursuit of a straighter smile. But were misaligned smiles ...

Hidden beneath the waves were the teeth of a prehistoric giant. These fossils are the closest we get to touching a living legend.

Where does one find a megalodon tooth? They're found in locations worldwide, but the best spots here in the United States are ...

Megalodon teeth are the largest of all shark species. With teeth that can measure up to the size of a human hand, it is easy to imagine just how enormous these ancient sharks were. However, there ...

A megaladon exhibit at the Houston Museum of Natural Science National. National Megalodon Day is on June 15 and celebrates the prehistoric relative to the shark.

In this study, Megalodon teeth consistently showed some of the lowest δ⁶⁶Zn values across the entire fossil dataset, placing them at the very top of the marine food web.

The massive megalodon was not hunting only large marine mammals such as whales as researchers widely thought, a new study of minerals in fossilized teeth has found.

18-Million-Year-Old Megalodon Teeth Reveal the Predator's Surprising Diet Learn how a study of fossilized teeth has changed what we thought we knew about megalodon’s diet.

The researchers examined fossilized megalodon teeth, which are more or less all that has remained of the cartilaginous fish that gave the shark its name, megalodon, meaning "big tooth." ...

The researchers examined fossilized megalodon teeth, which are more or less all that has remained of the cartilaginous fish that gave the shark its name, megalodon, meaning "big tooth." ...