Studies of the horns, spikes, plates and clubs of dinosaurs could help settle a long-standing debate over their function ...

Ankylosaur armor could likely withstand the impact of a high-speed car crash, the best-preserved dinosaur fossil on record ... and "horned dinosaurs, with their armored and weaponized faces ...

Unlike most fossils, which only preserve bone structures, this specimen revealed organic elements such as the color of its armor and ... "Horned dinosaurs, with their armored and weaponized ...

Paleontologists heralded the discovery of a previously unknown small armored ... Period dinosaur, named Jakapil kaniukura, would have been well-protected with rows of bony disk-shaped armor ...