For humans, feces are last on the list of things we’d place near our mouth. In the animal world, that reaction does not ...

Watching a snake poop may not be everyone’s idea of fun, but it can tell us a lot about snake digestion, which is a fascinating subject. In this extraordinary Instagram post, a snake is taking a poop, ...

Scientists are using isotopes to answer a surprising variety of questions about the world, according to University of Cincinnati Professor Brooke Crowley. Isotopes are different forms of the same ...

In the first few days of a baby’s life, they are likely to pass dark, sticky, thick stools called meconium. This is a very ...

Three-quarters of your poop consists of water and most of the rest is food your body didn’t digest. Once it exits the digestive system, poop is usually a shade of brown, regardless of the appearance ...