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

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 ...

A study of fossilized feces and vomit attempts to piece together why dinosaurs were so evolutionarily successful.

[Related: The Poozeum: Fossilized bug farts, T. rex poop, and more ancient coprolites.] According to the team, the study addresses a 30-million-year gap in our understanding of dinosaur evolution.

Researchers have conducted what could be the largest study ever of dinosaur poop. The findings shed new light on how dinosaur's diets allowed them to dominate the planet. The analysis of hundreds ...

When paleontologist Martin Qvarnström began peering inside 230-million-year-old fossilized dinosaur dung using an advanced X-ray technology, he wasn’t sure he’d see anything of interest.

Admire the World’s Largest Collection of Fossilized Poop at the New ‘Poozeum’ in Arizona Owner George Frandsen has some 8,000 coprolites from dinosaurs, sharks and other creatures ...

While it is not quite as big as a Tyrannosaurus rex skeleton, fossilized poop can help paleontologists recreate lost worlds. It can tell scientists what extinct animals like dinosaurs ate, but ...