Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.

Fraser, N. C. and Sues, Hans-Dieter. 2011. "The beginning of the "Age of Dinosaurs': a brief overview of terrestrial biotic changes during the Triassic." In Earth and Environmental Science ...

NEW YORK — Researchers have unearthed a spooky pair of dinosaur mummies that seem to have been preserved in an unexpected way. These dinosaur remains are different from the wrapped mummies of Egypt or ...

It was in egg-cellent condition. Argentine paleontologists found a real diamond in the rough after happening across a perfectly preserved 70 million-year-old dinosaur egg during an excavation. “It was ...