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 ...

Boulder – There are scientists who study dinosaur behavior by examining ancient footprints. Others learn about the sex lives of dinosaurs from primeval nests and eggshells. And then there’s Karen Chin ...

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 ...

Karen Chin is a dino poop detective studying ancient ecosystems. Credit: Luke Groskin More often than not, paleontologist Karen Chin is thinking about poop—dinosaur poop, that is. Out on the prairie ...

Earlier this year, Smithsonian published an article, “Where Dinosaurs Roamed,” that touched briefly on the war between the two men who started us down the path to our current dinosaur obsession: ...