Paleontologists at the University of Uppsala in Sweden studied more than 500 pieces of fossilized dinosaur poop to find out ...

NEW YORK (AP) — Using fossilized feces and vomit samples from Poland, scientists have reconstructed how dinosaurs came to ...

A new study reveals how looking at fossilized dinosaur droppings shows how the creatures came to dominate the planet. CNN’s ...

NEW YORK — Using fossilized feces and vomit samples from Poland, scientists have reconstructed how dinosaurs came to dominate the Earth millions of years ago. Researchers aren’t sure ...

To better understand the extinct giants, Qvarnström and his colleagues investigated overlooked fossils known as bromalites: remnants from the digestive system — aka dinosaur poop and vomit.

And the rise of the dinosaurs to a dominance that lasted 165 million years has now been charted… in the fossilized poop and puke they left behind. Yep, that's right. By collecting hundreds of ...

(Marcin Ambrozik via AP) This undated photo provided by Grzegorz Niedzwiedzki shows fossilized plant-eating dinosaur poop found in the Holy Cross Mountains, Poland. (Grzegorz Niedzwiedzki via AP) This ...

A new study published Wednesday in the journal Nature sheds some new light on how that came to be, and the research behind it has a whole lot to do with one thing: fossilized dinosaur poop.