Infernogallus jamesi had beak and mouth adaptations that hint it could mash soft foods, like today's frugivorous birds. The ...

A dinosaur excavation site north of Arches National Park may have revealed something scientists have never seen before. The ...

A fossil discovered 100 years ago in the U.K. has been identified as a previously unknown cousin of the T. rex, and it "definitely would have chased us." ...

While many dinosaurs were fearsome predators with razor-sharp teeth, others were peaceful herbivores munching on plants. We can now add a new species to the list of plant-eaters, Infernogallus jamesi.

A juvenile dinosaur sat misidentified in a London museum for 25 years, its true identity unrecognized until researchers took ...