Scientists in China have manipulated embryonic stem cells to create laboratory mice with two male parents that managed to ...

There was a lot of luck as to which Cretaceous creatures made it through, but some features were definitely an advantage.

About 76 million years ago, a juvenile of one of the largest flying creatures in Earth's history, called Cryodrakon boreas, ...

How exactly these extinct creatures had sex has proved something of a mystery - but now an expert sheds light on this most prehistoric of intercourse.

When dinosaurs walked the Earth our planet was a much different and no doubt scarier place. While one might imagine a giant t-rex stomping around and eating everything in sight, experts now say that ...

The Cretaceous-Paleogene (K-Pg) extinction event that occurred 66 million years ago is believed to have been caused by an asteroid crashing into Earth just off the Yucatan peninsula in south ...

during the Cretaceous period. "We do know that during this time period, average temperatures globally were about 82 F (28.1 C), and the average tropical temperature was 93.5 F (34.2 C)," Hughes says.

Beneath the soil of Majorca, a treasure from the Permian era has emerged. The remains of the oldest gorgonopsian ever discovered unveil the secrets of a formidable predator, at the crossroads between ...

This specimen dates back to the Cenomanian stage during the Late Cretaceous epoch just under 100 million years ago. The skeleton was encased within a hard concretion and was taken from Coverham to ...

This finding challenges long-standing theories and provides new insights into the evolutionary history of mammals during the end-Cretaceous extinction event. The cataclysmic event that occurred ...