(CBS News) Pi Day is upon us and Ford Motor Company is celebrating the mathematical constant by launching a math challenge on the link-sharing site Reddit. "Starting today at 11 a.m. EDT, Ford Fusion ...

Numbers rarely make headlines, but pi has a habit of doing exactly that. The ...

It’s deliciously reliable, like cherry pie: Divide the circumference of any circle in the universe by its diameter, and you will always get the same number, pi, aka the Greek letter π. In fact, NASA ...

For many students, math carries a reputation that makes palms sweat before a single number appears on the board. Pi Day flips that script on ... Read moreThe post On ...

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 ...

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.” ...

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

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

Connor’s journey began in seventh grade, inspired by his math teacher who had the digits of PI around the classroom ...

March 14—aka Pi Day—isn’t just for math nerds. It’s the one day a year where we celebrate the magic of the number π (pi), which starts at 3.14 and goes on forever. But Pi Day isn’t just about ...