A new, giant-horned species of dinosaur was discovered that researchers said is the "largest and most ornate" of its kind ever found, according to a study published Thursday in the journal PeerJ.

A new plant-eating dinosaur species described as "remarkable" and among the "largest and most ornate ever found" has been discovered during an excavation in northern Montana, researchers say.

June 20 (UPI) --American scientists announced Thursday the discovery of a new species of horned dinosaur which at 11,000 pounds and 22 feet long is the largest centrosaurine ever found in North ...

Researchers analyzed a skull found in Montana of a plant-eating member of the ceratops family, finding distinct traits. By Asher Elbein In the Late Cretaceous period, a remarkable flowering of horned ...

A team from Naturalis Biodiversity Center in the Netherlands was looking for a Tyrannosaurus in the summer of 2013 in Wyoming. Instead, they found a Triceratops: the famous dinosaur with the three ...

Portrait reconstructions of all four centrosaurine dinosaurs that lived together in the Kennedy Coulee Assemblage of northern Montana and southern Alberta. A remarkable, new species of horned, ...