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 ...

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 ...

Jurassic Park may have the tourists, but Triassic Toilet serves up the science. The inner lives of dinosaurs are revealed in ...

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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. Researchers have conducted ...

This illustration provided by Marcin Ambrozik shows plant-eating dinosaurs in Poland during the Early Jurassic period. (Marcin Ambrozik via AP) This illustration provided by Marcin Ambrozik shows ...

(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 ...