Technology from space is transforming dentistry here on Earth. A Central Florida dentist is one of the first in the world using a robot on the job to do implants for patients.

Not everyone has wisdom teeth. Third molars usually appear in early adulthood, and grow in at the very back of the mouth.

Scientists at King's College London, UK, say they've successfully grown a human tooth in a lab for the first time.

Tooth loss affects millions around the world, caused by decay, gum disease, injuries, and some diseases. Missing teeth do ...