A group of scientists at North Carolina State University is taking navel-gazing to another level. Jiri Hulcr and his colleagues at the Raleigh, N.C., school recently launched the Belly Button ...

A new trend called navel oiling—putting essential oil in the belly button for health benefits like weight loss—has gained popularity on TikTok, but although it’s linked to an ancient practice, some ...

Navel stones are an accumulation of sebum and keratin that can resemble a large blackhead in your belly button. A navel stone is a hard, stone-like object that forms inside your belly button (navel).

What Is a Belly Button Piercing? A belly button piercing is a piercing through the skin around your belly button or navel, usually enhanced by a ring or other ornament. If you want to get a belly ...