Every dinosaur came from an egg, but exactly how those eggs cracked open is something we know little about. That's why a ...

Seventy million years ago, a feathered, flightless dinosaur known as an oviraptor squatted over a carefully arranged ring of ...

Scientists in Taiwan examined the brooding behavior and hatching patterns of bird-like but flightless oviraptors.

Researchers reconstructed clutches of oviraptors, bird-like but flightless dinosaurs that lived between 70 and 66 million ...

Scientists recreated a life-sized oviraptor and nest to investigate how these bird-like dinosaurs hatched their eggs.

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 ...

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 ...