A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now ...

It had hooked teeth at the tip of its long jaw that it would use to trap elusive prey and fangs at the back to pierce it and break ... it now appears that multiple types of actinopterygians and ...

A new report lists the most dangerous Halloween candy for your teeth and the six most common dental issues they can pose.

Saber teeth — the large fangs of saber-tooth cat fame — are fearsome. They evolved at least five times in predators that are now extinct, but there's been something of a mystery as to why.

Learn more about the different types of memory mechanisms your brain uses and which is the most important.

Cavities form from tooth decay and can lead to pain or tooth loss. Here's a roundup of symptoms, causes and expert tips to protect your teeth and maintain good oral health.

The superpredator’s teeth — abundant in the fossil record — are what McCormack and his colleagues used to conduct a geochemical analysis, unlocking fresh clues that could challenge megalodon ...

Hairs trapped in cavities of the infamous lions that hunted humans in Kenya’s Tsavo region in 1898 revealed the surprising prey of the massive cats, a study found.

Waking up with a headache, sore jaw or tooth pain? You may be grinding your teeth in your sleep. Here are six natural ways to aid your symptoms.

Ten behind-the-scenes creators on how some of film and TV’s scariest, silliest, and most iconic chompers came to be.

We tested teeth whitening strips for 3 months — these 4 types really work They won’t instantly erase years of discoloration, but over time, they’ll make a difference.