The human body is far more fascinating than most of us realize. From rare genetic traits to striking physical features that ...

The mere mention of Leonardo da Vinci evokes genius. We know him as a polymath whose interests spanned astronomy, geology, hydrology, engineering and physics. As a painter, his Mona Lisa and Last ...

If you think you know your own body, you probably don't. Most of us are walking around with hidden features we'll never notice. There's a reason your nose runs when you cry, and it's weirder than ...