Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to ...

Teeth are good for chewing and biting, but they are also sensitive – and that may have been their original function hundreds ...

Anyone who has ever squirmed through a dental cleaning can tell you how sensitive teeth can be. This sensitivity gives important feedback about temperature, pressure—and yes, pain—as we bite and chew ...

Here we give you 225 (!) funny would you rather questions for kids to make for a great game for all. Better yet, you can play ...

The world's second-biggest rat species — a gargantuan woolly beast — was caught on camera in the mountains of New Guinea.