When it comes to body parts, the belly button doesn’t usually get much attention. Yet this often-overlooked little spot is a treasure trove of interesting details. Whether you've got an innie or an ...

Have you ever caught a whiff of something on your person and wondered “why does my belly button smell?” No shame if so: Just like any other part of your body, belly buttons can develop an odor that ...

Academic journals examining the psychological and sexual attributes of the human navel are almost nonexistent. Fortunately, Wikipedia’s extensive, and even scholarly, coverage of the subject deftly ...