March 14—aka Pi Day—isn’t just for math nerds. It’s the one day a year where we celebrate the magic of the number π (pi), which starts at 3.14 and goes on forever. But Pi Day isn’t just about ...

There’s a reason fun facts are called fun facts. It’s always entertaining to discover a new and interesting or shocking piece of trivia to share with your friends, family, partner, the mailperson, ...