Christmas is over, but the season of booze remains alive heading into New Year’s Eve. Many imbibers will reach for a glass of red wine as the clock strikes midnight — ultimately ringing in the chances ...

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove ...

This week on “For Science!” we examine the importance of brushing your teeth with a simple experiment that will really get kids into brushing their teeth once we scientifically prove all the good ...

Tooth loss affects millions around the world, caused by decay, gum disease, injuries, and some diseases. Missing teeth do more than make it hard to chew or talk. They also impact appearance and ...

For more than a century, dentistry has focused on repairing or replacing damaged teeth, not growing new ones. That assumption is now under direct challenge, as Japanese teams move a first-of-its-kind ...

Add Yahoo as a preferred source to see more of our stories on Google. Chattering teeth – that rapid, sometimes noisy clack of your upper and lower teeth – is a minor, startling symptom that can feel ...

Researchers have examined the teeth of Swedish Vikings and found that aside from evidence of decay and loss, they engaged in surprisingly advanced dental practices not dissimilar from modern practices ...

The hard, magnetic teeth of a leathery red-brown mollusk nicknamed “the wandering meatloaf” possess a rare mineral previously seen only in rocks. The mineral may help the mollusk — the giant Pacific ...