Greenstein called it simple physics. “When a bone is harder than a tooth is strong, a tooth is bound to break or get damaged in process of gnawing and chewing,” she said. Dental fractures are a common ...

A 1.4-million-year-old fossil jaw discovered in a South African cave in 1949 has now been identified as that of a previously ...

To my great surprise, it took the words “secret death” in the dentist’s office to find the keys I needed to open that ...

The toothlike structures represent a step toward bioengineered replacements for dental implants, say researchers behind the ...

Brush or floss first? Add a mouthwash? You may think you know all there is to taking care of your teeth –– but maybe you ...

A 1.4 million-year-old fossil jaw belongs to a previously unknown human relative from southern Africa, a new study finds. The ...

It's natural to want white teeth, but professional teeth whitening can be expensive. If you desire a brighter smile but don't want the hefty dentist bill that comes with it, consider at-home ...

From the personal details included in her Grammy night look to her secret chat with Chappell Roan, see all the best photos of Swift from the Feb. 2 ceremony. Frazer Harrison/Getty Taylor Swift ...

In this spot the difference challenge, two identical pictures of kids studying can be seen. Although the two images look identical at first glance, they are not. There are three differences ...

Here’s how it works. Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in ...