Hospitals, dental clinics, medical centres are making a beeline for 3D printing ...

If you've ever gotten a toothache from eating something cold like ice cream, scientists at the University of Chicago might ...

New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient fish.

Human teeth evolved from the ancient sensory armor of fish over 460 million years ago, revealing a surprising link between ...