Tucked into the mountains of southern Arizona, Bisbee was once the richest mining town in the state. The museum sits in a ...

The speedy, plant-eating creature lived in what is now Colorado roughly 150 million years ago, and its skeleton went on ...

Collagen in dinosaurs showcases that there are certain fossils in which organic material is not replaced by minerals.

The neck has 32 separate vertebrae — longer than the creature’s body and tail combined,” said a study published by Cambridge ...