Hey there, curious travelers! After my last article about going number 2 on a plane, the number one question I got was, Where does poop go on a plane? It’s one of those things we often don’t think ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Much of the food you eat is absorbed by your digestive system, which includes your ...

Much of the food you eat is absorbed by your digestive system, which includes your stomach and your intestines. But some of what you eat makes it all the way through those twists and turns and comes ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Brian Robert Boulay, University of Illinois Chicago (THE CONVERSATION) Advertisement ...

The brown color of poop comes from the bile that is added by the liver to your bowl of cereal as it makes its way through the ...