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 ...

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 ...

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

These radioactive elements decay at known rates, effectively acting as a built-in clock that reveals precisely when the eggs were buried millions of years ago. This natural timekeeping mechanism has ...

A clutch of 28 dinosaur eggs found in the Qinglongshan fossil reserve in central China is about 86 million years old, according to scientists who used an “atomic clock” method to date the samples.

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 ...

WASHINGTON (Reuters) - A dazzling discovery in northwestern China of hundreds of fossilized pterosaur eggs is providing fresh understanding of these flying reptiles that lived alongside the dinosaurs ...