Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

The defining image for the United States at the Winter Olympics could be Megan Keller's golden goal, or a shot from Alysa Liu's gold medal-winning free skate routine. It may be hard, however, to top ...

The advice from dental experts for keeping your teeth clean sounds simple enough: Brush twice a day and floss. But choosing among the many products available to help you do this can be daunting.