Pi, the mathematical constant that begins with 3.14 and goes on forever, is celebrated every year on March 14. Inside Bangin’ ...

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

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

Every year on March 14, classrooms, universities and research institutions across the world turn their attention to a subject ...

Math fanatics from all around the world and everyone else who just loves ancient Greek pi (or pie) celebrate on March 14.

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 ...

While math lovers come together every year on March 14 to celebrate Pi Day, it can also be an opportunity for others to reap ...

Any day is a good day for pie, but World Pi Day practically demands a slice (or three). Restaurants across the country are ...

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

March 14 (UPI) -- Saturday's Google Doodle celebrates everyone's favorite math holiday, Pi Day. The Doodle features an ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. It's Pi Day at the pizzeria, and orders are flying. In the chaos, you randomly toss a ...