Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its ...

Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — ...

From there a day of celebrating science and mathematics was born: Pi Day. More than three decades on and the day is ...

First Slice Pie Café in Chicago is offering a Pi Day deal at their Montrose, Manor and Andersonville locations. They’re ...

Kwik Trip is offering a Pi Day deal on March 14 where rewards members can buy snack pies for $0.314. National Pi Day ...

“The main goal is to destigmatize mathematics, to see that it can be fun, it can be playful, it can be creative, it can ...

Pi Day was first celebrated in 1988 at San Francisco's Exploratorium, a museum of science and technology that encourages visitors to be hands-on.

Ladies and gentlemen, get ready to get your nerd on. Know what today is? It's Pi Day. What's that you say? Why, it's March ...

Pi Day is an annual celebration of the mathematical constant π (pi), observed on March 14 (3/14). According to NASA, the first official Pi Day celebration was in 1988. It was organized by physicist ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and ...