Scientists still debate the purpose of this dinosaur's iconic horns and spiky head plate. Find out what we’ve learned about how Triceratops lived and why it went extinct.

You may have missed it, but last summer triceratops lovers printed t-shirts to defend their favorite dinosaur. I didn't buy one, but a bunch of people did. And here's why: People who don't know a lot ...

(PhysOrg.com) -- Research by a Montana State University doctoral student and one of the nation's top paleontologists is upending more than 100 years of thought regarding the dinosaurs known as ...

Triceratops and Torosaurus were the same dinosaur at different stages of growth, according to new research. Since the late 1800s, scientists have believed that Triceratops and Torosaurus were two ...

Meet Horridus — one of the most complete Triceratops fossils ever discovered. Found in Montana, Horridus at Melbourne Museum ...

(Phys.org)—Paleontologist Denver Fowler has told a group of attendees at the Society of Vertebrate Paleontology's annual meeting that he, along with colleagues from the Museum of the Rockies, has ...

Little Foot may have been the star of Don Bluth’s The Land Before Time, but he never would have found the Great Valley without a little muscle. Cera, who’s name was taken from the species name ...

Every dinosaur enthusiast can immediately recognize Triceratops by its bony frill and three horns, but what did it actually use those horns for? The horns might have been used for defense against ...

To build an absolute unit like Triceratops, nature had to get creative with the plumbing. While the dinosaur is famous for its three-horned combat stance, the internal anatomy of its skull has long ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A team of paleontologists has discovered a new species of beaked ...

The skeleton of a Triceratops dinosaur that roamed the earth some 65 million years ago went unsold at a Paris auction on Wednesday because the bids didn't meet the seller's reserve price, the Christie ...