Piranha teeth have the tough task of crunching bone and shredding flesh and, like well-used kitchen knives, they dull over time. Since they have no way to sharpen their teeth, piranhas lose and regrow ...

Teeth whitening is often high on the list - and one £30 set of whitening strips from MySweetSmile, now reduced to just below ...

Say goodbye to Rooster Teeth’s longstanding rebus-style logo of the rooster and the windup chattering teeth. The fandom and comedy entertainment company, a division of Warner Bros. Discovery, is ...

LeAnn Rimes has apparently had some pretty darned good dental work in her time because her teeth look good. Especially considering she has a bridge in the front. That is something folks might not know ...

Our teeth form part of our identity, whether we like them or not. Designed for eating, but prominent when talking, smiling or crying out in pain, they are the most visible part of your skeleton. The ...

A cache of donated baby teeth -- leftovers from a famous radiation exposure study from the 1950s -- that had been hidden away in an old ammunition bunker at a university until about 20 years ago will ...