You have probably noticed it at some point: a small clump of fluff sitting in your belly button. It is not that it looks like much damage, as most people shrug and ignore it. However, have you ever ...

Your belly button carries nearly 200 million years of evolutionary history — and a thriving microbial ecosystem you’ve ...

Everyone has a belly button. It’s the small fold of skin that formed in your abdomen after the umbilical cord was clipped at birth. Belly buttons can be concave (innies) or convex (outies). ‌ Most of ...

We know this isn't the most appealing of topics, but it's possible you don't know how to clean your belly button. And no, we don't mean with belly button piercings (which are back, FYI). We mean: how ...