The thought of dinosaurs usually brings to mind huge, hulking creatures of the past. But not all dinosaurs were large. Some ...

Compsognathus, likely the fastest dinosaur, based on a new simulation model. Credit: Zach Tirrell / CC BY-SA 2.0 Scientists have been wondering for years which dinosaur could run the fastest. Now, new ...

"The fastest dinosaur was likely an Ornithomimosauria," Susannah Maidment, a paleontologist at the Natural History Museum in ...