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

Pi gets a lot of attention this time of year, but there are plenty of other mathematical constants just as deserving of ...

Explore the origins of Pi Day from San Francisco's Exploratorium to global recognition, blending math, culture, and pie in a ...

Pi equals 3.14 in mathematics and March 14 equals Pi Day at Mathnasium. Janet and David Reed, Franchise Owners of Mathnasium of Wildwood and Mathnasium of St. Peters explain the ...

Pi equals 3.14 and an infinite slew of numbers behind it, and National Pi Day, on March 14, is right around the corner! Maybe you’re looking for a fun way to celebrate ...

Fans celebrate Pi Day (3.14) with π pie. Photo by Flickr user pauladamsmith March 14, when written as 3.14, is the first three numbers of pi (π). To commemorate the (completely artificial) confluence ...

Friday we will observe the first of the two spring geek holidays. Yes, I said geek, not Greek. Pi day will be here before we know it. Pi day is celebrated every March 14 to celebrate the mathematical ...

This article has been updated from the original post, which appeared on March 14, 2013. March 14, when written as 3/14, represents the first three digits of pi (π), the ratio of the circumference of a ...