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 ...

For more than a century, dinosaur eggs have offered haunting snapshots of ancient life, from curled embryos to trampled nests. Now scientists say those fragile shells do something even more surprising ...

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