Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. During a dive off the coast of Southern California in 1979, ...

Thick, brown belly button discharge may happen if you haven't washed your belly button in a while. This discharge is likely caused by skin cells, sweat, dirt, fungi, and bacteria build-up and can be ...

Belly button odor can strike anyone at anytime. While a smelly belly button is usually nothing to worry about, a foul odor paired with other symptoms could indicate a more serious issue. Here’s a look ...

That little dent in the middle of your stomach isn’t just a quirky reminder of your time in the womb, it’s potentially one of the most bacteria-packed spots on your entire body. Your belly button is ...

As a kid, your belly button was probably the most interesting part of your body. Once you reach adulthood, though, the navel doesn't get as much attention, leaving room for certain health problems to ...

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 ...