Scientists have discovered a hidden fibrous sheath beneath the belly button that explains why navels stay concave for life.

From slugging to mouth-taping, there’s no shortage of social media trends claiming to fix, well, just about anything. The latest one involves putting castor oil in your belly button, also known as ...

Scientists have discovered a new abdominal structure called the umbilical sheath, which anchors the remnant of the umbilical cord to deep abdominal tissues and helps determine the shape of your navel ...

Like 90% of people, though, I very much have an “innie”. I’d always known that belly buttons in general were a kind of “scar” ...

Your belly button might seem like nothing more than a remnant from your time in the womb, but this small area can actually provide valuable clues about your digestive health and overall wellbeing.

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

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 ...