A 70-million-year-old dinosaur embryo, preserved in remarkable detail, has been discovered inside a fossilized egg. The find ...

The embryo was found in a "tucking" position—its head bent forward, feet positioned on either side, and back curved ...

The French countryside is rich in fossilized eggs, footprints, and bones. A battle is raging over who is allowed to hunt for ...

Gregory Erickson, a paleontologist at Florida State University, and colleagues analyzed the dental records of embryos in fossilized dinosaur eggs. By examining fine growth lines that represent daily ...

Dinosaur eggs at the around 80-million-year-old Qinglong Mountain dinosaur egg fossil cluster in Hubei Province Photo: VCG.

In fact, if you were to time-travel back to before the forest was petrified, you’d be quite lucky to glimpse even a fuzzy little dog-size dinosaur darting through the tree stands or striding ...

Zhao said that although the internal structure of fossilized dinosaur eggs has mostly been destroyed, the macroscopic morphology of eggs, the microstructure of eggshells, and the ...