Don't ask how people know these facts, just appreciate that they've shared them.

We live in an intriguing world full of odd stories, unusual discoveries, and facts that feel stranger than fiction. And while we’ll never learn everything out there, it’s always fun to scroll through ...

Add Yahoo as a preferred source to see more of our stories on Google. The human body is a miraculous thing, but how much do you really know about the skin you live in? If you want to learn more about ...