Researchers uncovered blood vessels in Scotty, the largest T. rex fossil. High-powered x-rays revealed mineralized tissues that deepen our understanding of dinosaur biology. Although much of modern ...

T-Rex has undergone a massive makeover over the years – but why? In this video, we trace how scientific discoveries have transformed our image of the king of the dinosaurs. From tail-dragging monster ...

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 ...

When it comes to dino outerwear, shag might be the new scales. Fossil evidence from three 125-million-year-old dinosaurs that were relatives of Tyrannosaurus rex indicate the giant creatures wore ...

But archaeopteryx went extinct and is not the ancestor of modern birds, just one of many feathered dinosaurs that resembled birds. Science’s obsession with archaeopteryx was a bit of a diversion and ...

CC0 Usage Conditions ApplyClick for more information. Watch the Full Livestream: https://www.youtube.com/watch?v=tc9CDwitxtE You’ve got paleontological questions ...

LOS ANGELES - The discovery of a giant meat-eating dinosaur sporting a downy coat has some scientists reimagining the look of Tyrannosaurus rex. With a killer jaw and sharp claws, T. rex has long been ...

A Tyrannosaurus rex is supposed to be "big and scary," said Bitterroot Elementary third-grader Sophia Keippel. That's what dinosaur movies like "Jurassic Park" and "The Land Before Time" have taught ...

Dinosaurs are among the most researched prehistoric animals, yet most people carry outdated ideas about them. Films, old textbooks, and childhood museum trips helped lock in images that science has ...