MINNEAPOLIS — Stephen Colbert is away from late-night TV following emergency surgery last week — the comedian's appendix burst. That made us wonder: What does the appendix do for our body? And why are ...

It was the first day of spring break in 1992 in Phoenix, Ariz. and 12-year-old Heather Smith was excited for her family's upcoming ski trip. But before Smith and her family had even packed their snow ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Is the appendix just an unimportant little blind alley in the bowel to be thrown in the bucket when you ...

We’re all familiar with the fact that we have an organ called an appendix—and more importantly that it can cause some scary trips to the ER. But does anyone know what the eff an appendix actually is?

I often experience pain in my lower-right side of my abdomen, and I suspect it is appendicitis. I plan to visit my gastroenterologist soon, but there is a nagging fear that my appendix might burst.