Pi Day is on Thursday, March 14. To celebrate the birthday of one of the world’s greatest masterminds, Albert Einstein, and the mathematical constant π, many restaurants and retailers are offering ...

Technically speaking, Pi Day has nothing to do with food and everything to do with an ultra-long mathematical number otherwise known as 3.14. But we’re always down for a holiday that offers us food ...

ATLANTA — If you love pie, pizza, and great deals, March 14 is your day. Pi Day, named after the mathematical constant 3.14, has become an annual excuse to enjoy pizza and dessert pies and plenty of ...