Today is March 14, or 3.14, the day we celebrate the mathematical constant pi (π). Pi, the ratio of a circle's circumference to its diameter, is an irrational number, meaning that it can't be ...

Math enthusiasts around the world, from college kids to rocket scientists, celebrate Pi Day on Thursday, which is March 14 or ...

It's Pi Day, and while the celebration is more so centered around the mathematical symbol, it also acts as the perfect excuse to eat a delicious, savory pizza or sweet, mouthwatering pie. While fun to ...

Tuesday 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 ...

It's almost National Pi Day, and Kentuckians and pie enthusiasts love to celebrate. While fun to think about the mouthwatering dessert, National Pi Day is about much more. It's also about math! More: ...

It isn't The Pioneer Woman without "pi!" In the baking sense, Ree Drummond is no stranger to the pastry, whether she's whipping up apple pie, pot pie, or Ladd's favorite chocolate pie. One of the best ...

March 14, 2018, is Pi Day — that’s pi, not pie — and on Wednesday, Google marks the 30th anniversary of the math-inspired holiday with a special Doodle. Pi, denoted by the Greek letter “π”, has been ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. If you’ve been using Pi Day as an excuse to ...