This specimen of the bird-like dinosaur Archaeopteryx exhibits what paleontologists call the dinosaur death pose or the opisthotonic death pose. An experiment on reptile decomposition aims to shed ...

Not all giant, meat-eating dinosaurs were built to crush bones. New research reveals that while some, like T. rex, packed a powerful bite, others relied on slashing and ripping, showing there was more ...

Add Yahoo as a preferred source to see more of our stories on Google. An Olorotitan dinosaur fossil with fractured tail vertebrae has resurrected a theory around how dinosaurs mated. Stocktrek Images, ...

Whatever happened to the duck-billed dinosaur, it was a real pain in the butt. Many of the spines sitting atop the animal’s tail vertebrae had been fractured. The dinosaur, known as Olorotitan to ...