Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a ...

New research from the University of Chicago shows that dentine, the inner layer of teeth that transmits sensory information ...

They say there's no such thing as a small role, which, as an actor, may be hard to believe when one is playing an unnamed character for a few precious seconds of screen time.

Specifically, a chance to look back at the draft class of five years ago. How have those players developed? Some have hit the ...

The sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ...