Add Yahoo as a preferred source to see more of our stories on Google. Whether you love math or you're just into some good ol' dessert, this Saturday should be a sweet treat for you. That's because ...

When is Pi Day 2026? Celebrate with these food deals from businesses like 7-Eleven, Burger King and more.

Add Yahoo as a preferred source to see more of our stories on Google. Meat Eater pizza on the counter waiting for pick up during lunch-time at BLAZE PIZZA on East Colorado Blvd, Friday, February 21, ...

Math nerds and pie lovers of the world, unite! The 14th day of March holds a double meaning, as this calendar date echoes the first three digits of the mathematical constant pi: 3.14. Often stylized ...

Pi Day is an annual national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... March 14 is also reportedly the birthday of ...