An unprecedented fossil of a baby dinosaur curled up perfectly inside its egg is shedding more light on the links between dinosaurs and birds. The 70-million-year-old fossil preserves the embryonic ...

Researchers used a particle accelerator the size of a stadium in order to gain this unprecedented look inside these ...

Before long-necked dinosaurs like Brontosaurus grew into their giant bodies, they began as baby dinosaurs with some unusual facial features that changed as they aged, according to a new study. Before ...