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.

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 ...

TUCSON- A new dinosaur species was found in southern Arizona by a Tucson native. The dinosaur is called Crittendenceratops krzyzanowskii and is a new horned dinosaur that is 73 million years old. “The ...

Aug. 22—New Mexico already is home to a robust dinosaur history. Time to add another one. A new species of a horned dinosaur has been discovered in 74 million-year-old rocks in the Bisti/De-Na-Zin ...