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

Meet Triceratops, the dinosaur with the longest horns! This powerful herbivore roamed Earth millions of years ago, battling ...

Triceratops’ enormous head might have been all it took to send other dinosaurs running—some recovered skulls measure up to 10 feet long. Its head was ornamented with three horns, a short one ...

Lokiceratops rangiformis, a cousin of Triceratops ... “These skull ornaments are one of the keys to unlocking horned dinosaur diversity and demonstrate that evolutionary selection for showy ...

Triceratops was one of the most common dinosaurs at the end of the Cretaceous Period. Its most prominent features are on its head: two long brow horns, a nasal horn, and a bony frill. Its frill had no ...

Ornithischians were one of the two major groups of dinosaurs and included such familiar species as the armor-plated Stegosaurus and Ankylosaurus and the three-horned Triceratops. Lesothosaurus was ...

This creature – a Jackson’s chameleon – isn’t a dinosaur, but it bears a striking resemblance to the three-horned triceratops, which lived 66 million years ago. This creature – a Jackson’s chameleon – ...

They speculated that dinosaurs like the Triceratops - members of the ceratopsian or horned dinosaur family ... according to the new study. One lingering explanation was that ceratopsian dinosaurs ...

This year, CU Boulder said goodbye to a beloved member of the campus community—this one had three horns, a wide frill and was dug up in Wyoming in 1891. That resident was, of course, the fossil skull ...