The human body is remarkably good at handling repairs. Cut the skin, and the blood will clot over the wound and the healing ...

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...

Scientists develop powder that whitens teeth with just vibration from toothbrush - New powder found to overcome limitations ...

A group of German scientists tested the effects of a more acidic ocean on sharks' teeth and found that future generations of ...

A large comparative study of primate teeth shows that grooves once linked to ancient human tooth-picking can form naturally, while some common modern dental problems appear uniquely human.

It seems the days of going to the dentist for a filing could soon be nigh but we could soon be regrowing teeth with cavities in them.