A new study is challenging a long-standing view of the final days of the dinosaurs. For decades, many palaeontologists ...
Paleontologists have long wrestled with the challenge of identifying the genders of dinosaurs from the fossils they leave ...
A paleontologist was trying to locate the site of a famous 1908 discovery when a rancher in Wyoming shared an important clue.
Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.