Scientists discovered a 150-million-year-old dinosaur egg nest on Portugal’s coast, preserving multiple eggs in their original arrangement. This offers rare insights into Jurassic dinosaur ...

A fossilized dinosaur egg discovered in central India has turned out to be even stranger than it first appeared. Inside the stone shell, researchers identified the remains of a second egg, nested like ...

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 ...

A remarkable fossil discovery in India is giving scientists new clues about how some dinosaurs reproduced. Researchers have ...

In a study published in the Journal of Vertebrate Paleontology, researchers Dr. Giovanna M. X. Paixão and her colleagues ...

A grapefruit-sized dinosaur egg from a fossil bed in China gave paleontologists a huge surprise. Rather than a dinosaur embryo or sediment, it was filled with sparkling crystals of calcite lining the ...

The egg was destined to hatch into a dinosaur. Then came the water. Swept away by a storm or knocked into a river, the egg drifted to sea at a time when the Gulf Coast stretched somewhere north of ...