As mammals, we humans pack some sizable cheeks on either side of our faces. There’s some skin and fat, but also important muscles and ligaments that connect the lower jaw – known as the mandible – to ...

While working with an international investigative team from Chile and Canada, the researchers identified a group of fossils ...

Washington - If you want to know the secret behind the success of Tyrannosaurus rex and its meat-eating dinosaur cousins, look no further than their teeth. Scientists on Tuesday unveiled a ...

Whether carnivorous dinosaurs had lips has long been the stuff of paleo-debate. A new study finds evidence that flesh covered the predators’ teeth. Tyrannosaurus rex and other carnivorous ...

Dental bleaching and resin-based composite repair are also often useful for certain situations for tooth color corrections. This article presented and discussed the indications and limitations of ...

Paleontologists have uncovered 12 rare dinosaur teeth in China’s Songliao Basin, revealing surprising new insights that could ...

Three daily brushings were performed for 2 to 3 min each, during a period of 15 days. Patients had the color of their teeth evaluated before and after the treatment by means of a spectrophotometer ...

A recent study by Keifeng Yu and his colleagues, published in Acta Geologica Sinica, describes the discovery and identification of 12 new dinosaur teeth from the Upper Cretaceous Nenjiang Formation.

A massive dinosaur once roamed ancient Central Asia ... Instead, Ulughbegasaurus was likely to have dominated with its large dimensions and fearsome teeth. They propose that once the bigger competitor ...