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 ...

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 66-million-year-old fossil of a complete baby dinosaur in its egg, apparently just a few days before it would have hatched, shows the remarkable similarities between theropod dinosaurs and the birds ...

Scientists in China uncover crystal-filled dinosaur eggs, revealing a glittering twist in prehistoric life and evolution.

When paleontologists in China cracked open a set of cannonball sized dinosaur eggs, they did not find bones or embryos.

Hands wearing knitted gloves hold a small drill in one hand and a rubber bulb in the other. The instruments are poised over a fossilized dinosaur egg. A researcher takes a sample from a dinosaur egg ...

Debates about what dinosaurs look like have been raging for decades, and the appearance of their eggs is equally contested. Although the fossil record can provide paleontologists with clear clues ...

It was in egg-cellent condition. Argentine paleontologists found a real diamond in the rough after happening across a perfectly preserved 70 million-year-old dinosaur egg during an excavation. “It was ...

Dr. Scott explains that dinosaurs laid their eggs in circular nests like birds. In this Dinosaur Train clip, Dr. Scott the paleontologist explains that dinosaurs laid their eggs in circular nests like ...

Millions and millions of years ago, a mom titanosaur laid an egg in what we now call Argentina. The baby titanosaur in that egg, sadly, did not survive. But its eggshell did. Titanosaurs were an ...