A 3,086-pound shaggy tyrannosaur was the world's largest known feathered animal -- living or extinct -- according to a paper in the latest issue of Nature. The newly unearthed tyrannosaur, named ...

The more paleontologists dig, the more feathered dinosaurs they find. Almost three decades have passed since the scientific debut of the first non-avian dinosaur with feathers, Sinosauropteryx, and in ...

While the T Rex could reach up to 12 meters 40 feet and Brachiosaurus could stretch 13 meters 43 feet tall, many dinosaurs were small, even the size of modern birds. The Microraptor, for example, was ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook “I think we have a really good logical explanation for why these are dinosaurs that look different ...

The giant tetrapod dinosaur Cryolophosaurus may initially resemble a terrifying T-rex, but this 21-foot predator was actually covered in feathers and possessed a distinctive bird-like crest. As the ...

What was 21-feet tall, looked like a T-rex and was covered in feathers? It was the Cryolophosaurus, of course! This eccentric beast roamed the Earth during the early Jurassic Period, around 188 to 194 ...

Many people think of tyrannosaurs as the formidable T. rex, but there’s a lot more to know about these prehistoric creatures. While T. rex was the largest of tyrannosaurs, there are many other species ...

What color were the dinosaurs? Watching the Jurassic Park movies, the answer seems clear: gray, brown or, at best, dull green. In a new book, British paleontologist David Hone dryly asks: "Has there ...

"Let us know when you need a real dinosaur expert." The first, Dr. Jingmai O'Connor, of Chicago's Field Museum, noted that the original Barney is slightly more accurate than the new one, but the T.