Scientists may have solved one of paleontology's enduring mysteries - the evolutionary origins of the flying reptiles called pterosaurs that ruled the skies at the same time that dinosaurs dominated ...

When we think of dinosaurs, we usually imagine scales, teeth, and a thunderous stomp. However, many dinosaurs, especially smaller theropods, actually had feathers. Weirdly enough, though, a lot of ...

Paleontologists have discovered a new dinosaur species with a very distinctive feature, a sail-like structure running down its back, the Natural History Museum in London announced on Friday. The bones ...

Aside from being a delight to watch, flight in birds is regarded by many cultures as a symbol of freedom, and a source of ...

A dinosaur that roamed modern-day Morocco more than 165 million years ago had a neck covered in three-foot long spikes, a weapon on its tail and bony body armor, according to researchers who unearthed ...

WASHINGTON (Reuters) -Tyrannosaurus subdued prey with raw power, using bone-crushing bite force. But other meat-eating dinosaurs that rivaled T. rex in size used different approaches. Giganotosaurus ...

A UA study of 65-million-year-old crab and shrimp fossils from Lowndes County has yielded multiple species that are new to science.