Something we all possess but rarely give much thought to is belly buttons. That small indentation on your belly might not be impressive-looking, but it’s a devious area where sweat, dirt, and bacteria ...

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

Scientists have discovered a new abdominal structure called the umbilical sheath, which anchors the remnant of the umbilical ...

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.