Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove stains. Unlike traditional whiteners, it not only brightens teeth but also ...

Teeth on display at the Wellcome Collection, London. — Image by © Tim Sandle. Teeth on display at the Wellcome Collection, London. — Image by © Tim Sandle ...

BOSTON, Mass. (Ivanhoe Newswire) - Parents of young children, how much is a baby tooth going for when the ‘tooth fairy’ visits these days, one dollar? Five dollars? Well, for a team of researchers, ...

A new clinical study suggests that successful root canal treatment may benefit more than just dental health. Patients treated ...

Tangled in the roots of an ancient tree, the remains almost stayed lost forever—until now.

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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Putting together the puzzle of human evolution sometimes comes ...

Scientists have long thought that mechanical considerations drove the animals to passively gnaw on hard materials, says study ...

Komodo dragon teeth are ironclad. Literally. The serrated edges and tips of the reptiles’ razor-sharp chompers are lined with a layer of iron, researchers report July 24 in Nature Ecology & Evolution.