A patch of three oddly short feathers spotted among the fossilized plumage of Microraptor may be the first evidence of a nonbird dinosaur molting. The fossil find further suggests that Microraptor, ...

What color were the dinosaurs? It’s a question that people have puzzled over for close to 200 years, and one that many long believed to be unanswerable. But a few years ago, scientists discovered that ...

LAWRENCE, Kan. — A joint team from the University of Kansas and Northeastern University in China says that it has settled the long-standing question of how bird flight began. In the Jan. 25 issue of ...