Researchers in Argentina have discovered remains of a tiny, herbivorous dinosaur with protective spikes, suggesting the group it belongs to lived in a much wider area than originally thought.

Now, almost seventeen years since the Sinosauropteryx splash, fluffy dinosaurs seem almost mundane. Finding yet another small, bird-like, fuzzy dinosaur doesn’t spur the same excitement that ...

When fossil hunters dug up the bones of a dozen tiny dinosaurs in northern Germany a few years ago, they assumed they'd found the remains of a clutch of juveniles -- mere youngsters in a family of ...

A newly discovered dome-headed, dog-size dinosaur suggests that small dinos were more diverse than paleontologists have realized. The dinosaur, discovered in Alberta, Canada, is named Acrotholus ...