The pig’s mouth revealed its ordinary sharp, tusk-like canines saddled up beside smaller, slightly more human-looking teeth nubs. In theory, a similar process could play out in humans.

Beneath the serene waves of lakes, river, and seas, lurk some fish with terrifyingly sharp teeth. Here are a few different ...

The Louisville Metro Department of Public Health and Wellness says more than 20 bats have tested positive for rabies in the ...

Your teeth play important roles in your daily life, but have you ever wondered how humans evolved to have them? Skin scales of fossil fish may have the answer.

The types of teeth are incisors, canines, premolars, and molars, and each serves a different purpose. Learn more about the types of teeth in this article.

As if Komodo dragons didn't seem ferocious enough already, scientists have now discovered that the reptiles tear through flesh using a coating of iron on their teeth. It is now believed that ...

Popular tourist spot closes after deadly fish with 'human teeth' attacks nearly 100 people A string of attacks on tourists from piranha-like fish with sharp teeth has forced a popular holiday ...

Is there actually a fish with human teeth? It may be uncanny, but there is good reason behind the toothy appearance of the sheepshead fish.

Snail Teeth Imagine going to the dentist with this set of teeth! These are teeth located on a snail’s “tongue,” or radula, also called a rasper, which is constantly licking the ground to scrape up and ...

Wisdom teeth are the third set of molars located at the very back of the mouth. They look just like the first and second molars, but can sometimes be a little smaller.

Rare microbiomes from two 4000-year-old teeth could help scientists further understand the impact dietary changes had on the evolution of a cavity-causing bacteria.