Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

This day only comes 'round' once every year!

The late physicist Larry Shaw started celebrating Pi Day to bring his coworkers together and have fun in 1988 while working ...

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

Student mathematicians spent Saturday crunching numbers and solving equations at Maria Carrillo High School’s library as part ...

Pi Day is a day for food and restaurant chains to highlight their own pies to commemorate a math equation.

March 14 is celebrated as Pi Day because the date, when written as 3/14, matches the start of the decimal expansion 3.14159… of the most famous mathematical constant. By itself, pi is simply a number, ...

March 14 marks Pi Day, a celebration of the mathematical constant 3.14 used to calculate circles.

Pi Day is celebrated every year on March 14, honouring the significance of the mathematical constant π and its applications ...

Pi Day is here once again, giving you the time to ponder the mathematic phenomena with a slice of pizza or pie. Here's where ...

As if math wasn't confusing enough, we have Pi to contend with. An irrational number that has no end. It sounds like an easy ...