A delicate but exquisitely preserved skull of a crow-sized bird with a scythe-like beak that inhabited Madagascar 68 million years ago is showing scientists that they have a lot of learn about avian ...

Roughly 80 million years ago in the shallow inland sea that once split North America into eastern and western land masses, a fearsome 33-foot-long (10-meter-long) marine reptile with powerful jaws and ...

Buried beneath the sands of the Gobi Desert for over 100 million years, the fossilized remains of a juvenile dome-headed dinosaur have been uncovered, now officially named Zavacephale rinpoche, the ...

The hadrosaur would have lived in the same ecosystem as armored ankylosaurids, horned dinosaurs like the Navajoceratops, as well as the “Bisti Beast,” a well-known horned dinosaur of New Mexico, ...