Student mathematicians spent Saturday crunching numbers and solving equations at Maria Carrillo High School’s library as part ...

Any day is a good day for pie, but World Pi Day practically demands a slice (or three). Restaurants across the country are ...

Divide any circle’s circumference by its diameter and you get pi. But what, exactly, are its digits? Measuring physical ...

Explore the origins of Pi Day from San Francisco's Exploratorium to global recognition, blending math, culture, and pie in a ...

What you’ll get is a pretty good estimate of the irrational number pi (3.14159...). To celebrate Pi Day this year, here are three ways to estimate pi using random chance that you can try out at home.

PPHM hosted a near-infinite variety of Pi Day activities on the East Lawn Saturday to celebrate the number.

Pi Day 2026 celebrates one of the most iconic irrational numbers: 3.14. Here are some deals and freebies you can take ...

Celebrate Pi Day in Pensacola with deals on sweet and savory pies from local bakeries and national chains on March 14.

Greek mathematician Archimedes of Syracuse calculated the infinite mathematical concept pi in the 200s BCE, which we ...

At the Museum of Science & Industry (MOSI)’s Pi Day celebration, circles, numbers and discovery take over the museum floor with family-friendly activity stations highlighting patterns, measurement and ...

Yesterday marked the confluence of round baked goods (sweet and savory), iconic slapstick, the Greek alphabet and the best known and most widely mystifying mathematical constant: “Pi Day.” ...