Thursday, March 14, is National Pi Day, a time to celebrate the number that represents the ratio of a circle's circumference to its diameter. The number is known as π, the first letter of the Greek ...

Who needs a plate if you have a pie? This versatile pastry has accommodated fruit, meat and fish throughout the centuries and there is no sign of pie ever losing its popularity. And with March 14, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you love pie, Pi Day is the perfect excuse to eat as much of it as possible. March 14 (aka 3/14) is a ...

If you didn’t know, March 14 marks National Pi Day, an unofficial holiday that was created to honor the mathematical constant π and one of the world’s greatest minds, Albert Einstein. Over time, ...

ORANGE COUNTY, CA — You don’t have to be a mathematical whiz to calculate the savings Angelenos can score on pizzas and pies ...