Cilk1 deficiency disrupts normal tooth development by altering primary cilia function and weakening Hedgehog signaling. This ...

This video highlights major dinosaur discoveries from the past year that received little public attention. New fossils and ...

What does it take for soft-bodied animals, built to rot not to rock, to persist for 500 million years in the Grand Canyon?

For all its flyovers and sweeping expressways, skyline of glass towers and its larger claim to modernity, Delhi has learnt to live with the interruptions that punctuate every journey.

Maintaining good oral hygiene practices is key to keeping your teeth and gums healthy—and spending two minutes brushing twice a day is a crucial part of any routine. This may seem like a simple ...

Many of us will lose an adult tooth in our lifetimes, whether through disease or misadventure – a punch that landed, a skateboarding trick that didn’t, say. And if you join these ranks, which include ...

As a kid, few things are more exciting than losing a tooth, putting it under your pillow, and checking to see how much money the Tooth Fairy brought you the next morning. Of course, the amount of ...

Celebrities and civilians alike are “fixing” their natural teeth. Now everybody has the same smile … and it’s kind of creepy. BEVERLY HILLS, Calif. Have you ever looked at Selena Gomez’s teeth? Like, ...

People with missing teeth may be able to grow new ones, say Japanese dentists testing a pioneering drug they hope will offer an alternative to dentures and implants. Unlike reptiles and fish, which ...

Occlusion refers to how your upper and lower teeth come together when your mouth is closed. It’s one of the most important concepts in dentistry because it determines how well your teeth function and, ...

Do you think teeth are boring or gross? From the iron-laden teeth of Komodo dragons to the horns on unicorns of the sea, the animal kingdom is filled with marvelous dental adaptations that will have ...