How close are we to seeing the tooth regeneration breakthrough in everyday dental care? What if your body could just grow a new tooth? Scientists in Japan are working on a discovery that might make ...

Scientists have successfully grown teeth in a lab which they say could pave the way for patients to regrow lost teeth in the future. Researchers at King’s College London say the breakthrough could ...

Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...