X-ray images are revealing how these ancient animals moved through the world, what they could hear and see, and even how their young likely chirped. A dinosaur of the genus Shuvuuia, which lived ...

Not much is known about Daspletosaurus, a late Cretaceous theropod that thrived in the forests of North America 75 million years ago. Now, paleontologists have shined a literal light on one of the ...

Researchers used a high-energy particle accelerator in France to produce rare, high-resolution three-dimensional reconstructions of dinosaur embryo skulls still sealed inside approximately 200-million ...

A CT scan of an often-overlooked, plant-eating dinosaur's skull reveals that while it may not have been all that "brainy," it had a unique combination of traits associated with living animals that ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist's interpretation of a juvenile Doolysaurus huhmini. It is depicted alongside birds and other dinosaurs that lived during ...

For expectant parents, a 3D ultrasound is an opportunity to glimpse the baby while it develops in the womb in fantastic detail. Scientists can have a similarly profound experience — with ancient, baby ...

Long necks and tiny heads, like those of brontosaurus, make sauropod dinosaurs instantly recognizable. Since they roamed Earth 80 million years ago, these four-legged herbivores still hold the record ...

The oldest patient ever at Deaconess Billings Clinic arrived in the back of a dusty Suburban Monday night. It was dead on arrival, but still full of possibilities. The patient, a duck-billed dinosaur ...

A CT scan of dinosaur bones from northwest Wyoming could help resolve a dispute about the great Tyrannosaurus rex. Subscribe to read this story ad-free Get unlimited access to ad-free articles and ...