On March 14, the Farmers Market Supper Club will celebrate Pi Day with a potluck of delicious pies, sweet and savory.

The public is invited to celebrate the world’s favorite mathematical holiday at its birthplace ...

March 14 circles back on the calendar, and Pi Day gives Americans a reason to smile at math instead of stress over it. What ...

Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...

(WSPA) – Pi Day is observed on March 14 since the date’s digits are also the first three digits of pi (π) 3.14. But most importantly, it’s a day to celebrate with deals on pizza pies. We’ve compiled a ...

When is Pi2Day, and why is it important? Every year on June 28, Pi Network celebrates Pi2Day, a kind of mid-year check-in that builds on the original Pi Day (March 14). It’s supposed to be a clever ...