If you've been using Pi Day as an excuse to just eat pie, that's just peachy (or apple or chocolate cream). But there's so much more to know about pi. Here's why we care about pi and its day of ...

SAN FRANCISCO -- Every March 14, mathematicians, scientists and math lovers around the world celebrate Pi Day, a commemoration of the mathematical sign Pi. That's because the date written numerically ...

Today marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by many in mathematical and scientific communities, while making the most of ...

Whether you remember what pi is or not, you can join the National Pi Day celebration, especially since several restaurants celebrate with some food deals. Many of the deals are connected to pi's ...

Pi Day is a combination of math and the calendar, and a few years ago, those in the food industry decided to use the numbers 3,1 and 4 (as in the numerical date of March 14) to establish a day to ...

A freshly decorated Key Lime pie rests on a counter in a busy bakery kitchen at Michele's Pies, Wednesday, March 13, 2024, in Norwalk, Conn. Math enthusiasts and bakers celebrate Pi Day on March 14 or ...

March 14. It’s Pi Day! The day to celebrate 3.14, the ratio of a circle’s circumference to its diameter. Also, pie. And Birdie’s Pie Shop in North Idaho is ready. Today, they are charging $3.14 for a ...