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 ...
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 ...