Kobayashi and his colleagues christened the new therizinosaur, Duonychus tsogtbaatari. The genus name means “double claw”, ...

Dinosaurs are one of the most successful groups of animals to have roamed the planet. For over 170 million years they dominated the land, from small creatures just a few feet long to some of the ...

It’s an unlikely relationship, but the humble pigeon is a descendant of the group of dinosaurs that also includes the mighty Tyrannosaurus rex. The two species share a remarkable biological past. Our ...

However, scientists have found traces of downy feathers on fossils of a plant-eating dinosaur, suggesting that feathers may have been more common in dinosaurs than we thought. Some dinosaurs may ...