University of Colorado paleontologistKaren Chin and acolleague discovered parasiticworms in the digestive tract of aduck-billed dinosaur found nearMalta, Mont. Macrophotography by Chin shows ...

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: ...

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 ...

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 ...

The poop on the table looks remarkably fresh. But don't worry, it's OK to touch it. In fact, you're encouraged to do so. First, it's many millions of years old. And second, it's not really poop, but a ...

Scientists have made a breakthrough in understanding how the dinosaurs rose to power — by studying dino puke and poop. The ...

While the fossilized skeletons stick out in images from books or movies in our mind as the primary evidence that dinosaurs and other prehistoric creatures walked the earth, they can’t tell us 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 ...