For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of ...

Pioneering techniques used in this research may soon be applied to other dinosaur fossils and alter the course of ...

Add Yahoo as a preferred source to see more of our stories on Google. A newly identified dinosaur species from Mongolia is rewriting the history of the T. rex family tree. Dubbed the “Dragon Prince” ...

Paleontologists at the North Carolina Museum of Natural Sciences have discovered a new species of dinosaur called nanotyrannus lancensis. The discovery came after studying a fossil called "Dueling ...

Tyrannosaurus rex lived longer and took more time to reach its maximum size than previously thought, according to a new study.

New research indicates the T. rex likely had feathers, challenging prior beliefs. For a long time, popular depictions showed dinosaurs as dull, scaly reptiles. It’s now believed that many dinosaurs, ...