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 ...

As an exercise in scientific navel-gazing, Georg Steinhauser’s experiment takes some beating. Starting in 2005, Steinhauser – then a chemist at the Vienna University of Technology – collected pieces ...

Belly button reconstruction surgery, or umbilicoplasty, is a minimally invasive cosmetic procedure to change the appearance of the belly button. A person may consider belly button reconstruction to ...