Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Majungasaurus never needed dental work. If it had tooth problems, it ...

A collection of dinosaur teeth hailing back to the Cretaceous and Jurassic periods has given scientists a new window into the world's prehistoric climate. By studying an isotope of oxygen in the ...

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 ...

Fossils often serve as a time capsule, aiding researchers in understanding past events. In a study published in Proceedings of the National Academy of Sciences (PNAS), a team of researchers has used a ...

Scientists have been researching a species of meat-eating dinosaur that lived in the Madagascar region about 70 million years ago. The dino is called the Majungasaurus, and what the team of ...

AUSTIN (KXAN) — Ancient titans once roamed the Earth, consuming plants and animals in order to survive. A new study from the University of Texas is helping paint a picture of ancient life by looking ...

A species of carnivorous dinosaur that once roamed Madagascar 70 million years ago was so tough on its teeth that they needed to be replaced frequently, according to a new study. A species of ...

Dinosaur teeth reveal secrets to Earth’s past, UT … News / Aug 22, 2025 / 09:48 AM CDT A new study from the University of Texas has analyzed tiny particles found in dinosaur teeth to understand what ...