In the spirit of the holiday, here are 3.14 things you may not know about pi: 1. No one is certain who discovered pi as we ...

Learn these interesting facts about pi before Pi Day on March 14 Facts about pi you don’t want to miss How much do you really know about pi? Sure, you’ve heard about it in math class, but this famous ...

PHOENIX — Saturday should be an infinitely enjoyable day. At 9:26:53, the calendar and clock will combine to make up the first 10 digits of pi, a mathematical number used to measure circles, making it ...

The Franklin Institute will host themed educational events and Night Kitchen Bakery will have sales on pie slices.

Choose from delicious deals on pies, a nerdy comedy show, pie-inspired art classes and more to honor the mathematical constant and America's classic dessert on March 14.