T-Rex and Triceratops were two incredibly powerful dinosaurs that roamed the Earth together some 65 to 68 million years ago.

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

The triceratops mount that went on display in 1905 was stooped and awkward. No one had yet found a complete skeleton of this species, so curators used bones from 10 distinct individuals and relied ...

A study of the fossil, which has been a flashpoint in the world of paleontology, indicates that Triceratops' famous horns and frills were used in battle with each other. IE 11 is not supported.

Horridus is a Triceratops horridus skeleton that is also the most complete Triceratops skeleton ever — and it has found its forever home. What remains of this majestic creature from about 67 ...

“While the number of good triceratops specimens collected from the American West likely exceeds 2,000 individuals, there are only about seven partial skulls of torosaurus known," Joe Sertich, ...

The Triceratops horridus and Tyrannosaurus rex each died sporting battle scars. The Triceratops fossil emerged first as it eroded from the rock of the Hell Creek Formation in 2006.

Triceratops are the dinosaurs known -- and named -- for their three prominent horns. But newly published research from Montana State University shows that their famous form took more than 2 ...

As the Triceratops we know and love grew older, Scannella and Horner proposed, its three horns shifted position, got longer, skinnier and a little, well, uglier. Triceratops lovers were not happy.

A Triceratops may have been the last dinosaur standing, according to a new study that determined a fossil from Montana's Hell Creek Formation is "the youngest dinosaur known to science." ...

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 ...

Triceratops roamed the Earth near the end of the Cretaceous Period, a half a million years before the dinosaurs went extinct. The first skeleton, found in 1887, was initially mistaken for a buffalo.