A newly discovered nest of dinosaur fossils, which boasts a whopping 15 baby protoceratops, appears to shed new light on how the creatures raised their young. The large number of offspring, combined with their age, has experts particularly intrigued, since it reveals a parenting style not only different from previous concepts suggested for dinosaurs but also unlike anything seen in the animal kingdom today. More on the story, including additional pictures of the rare find, at National Geographic.