A "remarkable" new species of giant horned, plant-eating dinosaur is among the largest ... on the back of its frill and the absence of a nose horn. Scientists say the skull was longer than any ...

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

“When you think of the majority of horned dinosaurs, you think of Triceratops, it’s got a horn above each eye, and a horn above its nose,” Loewen said. “Our animal lacks the horn above the ...