Feces, dung, poop: words that never fail to make a 12-year-old boy laugh. But they have no place in highly advanced scientific processes, right? Well, that’s where you’d be wrong. Researchers ...

One of the Henry Doorly Zoo's new elephants grabs a snack on Saturday, March 12, a day after arriving in Omaha. Once every two or three days, a truck leaves the zoo, pulling behind it a trailer full ...