Capone and colleagues used molecular analysis techniques to study 10 ancient desiccated feces samples — also called ...

For tens of millions of years, dinosaurs dominated the planet – by not being finicky eaters. A new study published Wednesday in the journal Nature sheds some new light on how that came to be, and the ...

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 more ...

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Majestic. Thunderous. Powerful. Their mighty tread and sonorous cries once reverberated across our planet. And the rise of the dinosaurs to a dominance that lasted 165 million years has now been ...

(CNN) — The earliest dinosaurs were unremarkable, bit players on a supercontinent crowded with other ancient reptiles when they first evolved around 230 million years ago. Fast-forward 30 million ...

Fossilized poop shows how dinosaurs came to dominate Earth A new study reveals how looking at fossilized dinosaur droppings shows how the creatures came to dominate the planet. CNN's Kim Brunhuber ...