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 ...

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

The Psittacosaurus dinosaur fossils discovered in the Yixian Formation stood out for their remarkable state of preservation.

Feathers and other intact soft tissue samples found in some of the fossils even helped prove that modern birds almost ...

The 237-million-year-old remains are among the oldest silesaurid fossils ever found, adding to paleontologists' understanding ...