Celebrate the mathematical constant with free food. You know it makes sense.

Saturday 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 ...

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

From schoolkids learning about constant numbers to pizza deals to school serious math equations, here’s a slice of Pi Day fun.

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.

The Chowchilla Branch Library is hosting a Pi Day event with circular themed activities and refreshments for attendees.

Mar. 16—ROYERSFORD — More than 250 sixth-grade students at Spring-Ford Intermediate School put their memories to the test during this year's Pi Day competition, creating a record-setting celebration ...

Southern Heritage Air Foundation event blends aviation, STEM activities and family fun Saturday at Vicksburg–Tallulah ...

Celebrate St. Patrick's Day early at Hard Truth, skate with drag queens at Western Skateland, and enjoy all-ages activities for Pi Day at Wonderlab.

Looking to recognize Pi Day with a discounted slice or event? Here's a deal and an event coming to the Richmond area on March ...