Scientists have made a breakthrough in understanding how the dinosaurs rose to power — by studying dino puke and poop. The findings, published Nov. 27 in the journal Nature, offer new insights ...

Experts say fossilised dinosaur poo and vomit have provided the key to how the animals came to rule the Earth. From fossils of gigantic dinosaur spiders to a feathered dinosaur tail, there has ...

He said he had already loved dinosaurs and fossils but had never heard of fossilised poop. “It was funny. It was gross,” he said. “But I learned very quickly it could tell us so much about ...