Even among the strangest-looking dinosaurs, few are as odd as the newly discovered Duonychus tsogtbaatari. Unearthed in ...

Inside a small lab in St. George, paleontologists and volunteers are racing against time. Every fossil they study dates back hundreds of millions of years, yet their time to recover them is limited.

“This is by far the biggest claw preserved for a dinosaur that has that keratinous sheath on it.” The dinosaur has been given the scientific name Duonychus tsogtbaatari, in honor of Mongolian ...

(CNN) – A new type of dinosaur species has been discovered ... Paleontology came upon the fossil several years ago. It is the largest claw that has been found intact.

By a very small margin, Spinosaurus is currently thought to have been the largest carnivorous (meat-eating) dinosaur, weighing in at 7.4 tonnes and 14 meters long. Other Cretaceous giants are right up ...