Brushing your teeth is not just a daily chore for people on Earth. Good teeth are vital for astronauts in space, but not for reasons you might think. In new video about astronauts and their teeth, the ...

White teeth are the best teeth, or so we’re led to believe. Discolouration is the devil, as is wonkiness, but a little character in your jaw can be forgiven provided your teeth are still bone white ...

The dental experts last week spoke an aching mouthful of facts and theories that all added up to one sad conclusion: there’s no future in teeth. Try Starving. The 124 patients at the Birmingham (Ala.) ...