HERE’S a question: do you know what happens to pee in space? If yes, urine with a chance of nailing this quiz. If not, you ...

What’s left is poop, a.k.a. stool, which is stored in your rectum until you’re ready to have a bowel movement. “The presence ...

An expert MD explains what red poop could mean for you, from harmless causes to signs of something more serious. The post ...