Having a piece of dinosaur history meant visiting museums or joining a fossil dig site. But today, fossil collecting is no ...

Dinosaurs may have vanished millions of years ago, but their teeth still carry a message from Earth’s distant past. A team of scientists from the Universities of Göttingen, Mainz, and Bochum has shown ...

Scratches on dinosaur teeth could reveal what they really ate. For the first time, dental microwear texture analysis has been used to infer the feeding habits of large theropods, including Allosaurus ...

What did long-necked dinosaurs eat—and where did they roam to satisfy their hunger? A team of researchers has reconstructed the feeding behavior of sauropods using cutting-edge dental wear analysis.

Spinosaurid dinosaurs were able to develop up to three generations of teeth at the same time, a high replacement rate that explains why so many teeth of this type have been found in Cretaceous sites.