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

A grapefruit-sized dinosaur egg from a fossil bed in China gave paleontologists a huge surprise. Rather than a dinosaur ...

Dating dinosaur eggs has always been tricky because traditional methods rely on surrounding rocks or minerals that may have shifted over time. Now, for the first time, scientists have directly dated ...

A fossilized Mussaurus egg that was the subject of one of two new studies documenting soft-shelled eggs at the time of the dinosaurs. Mussaurus was a long-necked, plant-eating dinosaur that grew to 20 ...

Baby sauropod on a nest, taken at the American Museum of Natural History's World's Largest Dinosaurs exhibit. Riley Black For more than a century, paleontologists have been confident that all ...

Argentine paleontologists found a 70-million-year-old dinosaur egg in Río Negro. This rare find is believed to belong to a small carnivorous theropod dinosaur. The egg's pristine condition offers a ...

Researchers have discovered a previously unknown dinosaur species that lived around 190 million years ago alongside dozens of its unhatched eggs. A team from the Institute of Vertebrate Paleontology ...