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

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

Prehistoric poop is full of secrets. Now, one of those secrets—the key to the rise and dominion of dinosaurs—might have ...

Fossilized droppings from the Triassic and Jurassic are revealing the diets of some dinosaurs—including a surprising taste ...

Researchers believe that fossilized feces and vomit from dinosaurs are shedding light on how the ancient creatures evolved to ...

The analysis of hundreds of fossilized droppings (plus a little bit of petrified vomit) from roughly 230 million years ago ...

Scientists studied trace fossils called bromalites to reconstruct critical food webs in late Triassic, early Jurassic.

Majestic. Thunderous. Powerful. Their mighty tread and sonorous cries once reverberated across our planet. And the rise of ...

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

Fossilized digestive material offers unparalleled insights into the dinosaurs' diets, feeding behaviors and parasites.

Feces, vomit and fossilized food from inside stomachs have provided new clues into how dinosaurs rose to dominate Earth, a ...

The way the dinosaurs relinquished their long dominance is well known. An asteroid struck Earth 66 million years ago, ...