Most people start off adulthood with 32 teeth, not including the wisdom teeth. There are four types of teeth, and each plays an important role in how you eat, drink, and speak. Read on to learn more ...

A new study looks at the highly sophisticated structure of teeth and how this structure could be applied to aircraft and space vehicles of the future. It's been a mystery: how can our teeth withstand ...

Have you ever wondered what makes our teeth so strong yet resilient? Read on to find out some of the facts which make them what they are. We use them for biting, tearing, grinding and chewing. They ...