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 ...

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?