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 ...

Several Ontario restaurants are offering special deals for Pi Day, celebrated on March 14 because it matches the first three digits of Pi, 3.14. Here’s where you can score a cheap slice and other ...

You don’t have to be a mathematician to appreciate Pi Day. Each year on March 14, food lovers celebrate the famous mathematical number know as 3.14 by indulging in some sweet and savory pies (aka ...