Extraordinarily well preserved fossils of feathered dinosaurs and other creatures got that way after being frozen in time by by volcanic eruptions, researchers have long suggested. Not so fast, says a ...

A dinosaur egg laid 70 million years ago holds the remains of an "exquisite" embryo that shows how dinosaurs positioned themselves before hatching.

Dr. David Hone, a dinosaur expert, writes about dinosaur behavior, including grooming, feeding, fighting, mating, and group ...

A famous fossil formation in the Yixian region of Northeast China has revealed some of the most striking, well-preserved dinosaur remains on record. Over the past 60 years, archaeologists excavating ...