Poop, feces, stool — whatever you call it, there's no denying the unpleasant smell. While it's perfectly normal for poo to be pungent, it makes you wonder what it is about our excrement that makes it stink. So why does poop smell bad? "Stools are ...

The mystery behind a foul odor at a South Carolina high school has been solved, and parents aren't happy about the source.

An odor that permeated for months inside one of Boston’s newest schools, making the $73-million facility smell like “human waste,” has dissipated, according to district officials. A facilities crew within Boston Public Schools made repairs during ...