"Oh that baby I would [have] picked first! Frickin ADORABLE," one user said. Another added: "That's the prettiest overbite ...

The Saber-toothed cat was an animal species that became extinct ten thousand years ago. These were named after the pair of elongated bladelike canine teeth in the upper jaw.

Scientists identify behavioral and biomechanical compensations in hypercarnivores, offering insights into ancient and modern ...

A new study reveals that bone-cracking hyenas uniquely maintain bite efficiency as their teeth wear, unlike other carnivores.

Mouth guards are typically designed to fit either upper or lower teeth. Which one to buy largely ... and the risk is if you open up the jaw too much at nighttime so that the jaw gets accustomed ...