EL CENTRO — Pi Day, celebrated annually on March 14, is of special importance to Hero and America Vietson, El Centro siblings ...

A Kleefeld student is marking Pi Day in a big way — by memorizing more than 1,000 digits of the famous mathematical constant.

Best known as Pi Day, 3/14 is the celebration of the number that begins with 3.14159 … and never ends. Pi (π) is the ratio of a circle’s circumference to its diameter. Or, in other words, just divide ...

Students and faculty at PennWest Edinboro will welcome hundreds of local high school students to campus on March 19 for a Pi-themed celebration held in honor of National Pi Day, observed ...

Hungry for Pi? Check out NASA's Pi Day challenge and put your wits to the test solving problems just like NASA scientists and engineers. When you purchase through links on our site, we may earn an ...

John-David Petz, 11, writes out pi to 314 digits in his math classroom in Stoney Creek on March 3, 2026. The Grade 6 student is attempting to break the Guinness World Record for most number of pi ...

MONTEREY – The Mathnasium of Monterey is planning to celebrate Pi Day, Saturday with a free community math event designed for kids of all ages. The event, taking place at the Mathnasium of Monterey ...

A great pie is always worth taking time to savor. So is reciting pi, the irrational number that is central to so much of mathematics. Meet Vaughn Jett, a Duke University Hospital equipment ...