Add Yahoo as a preferred source to see more of our stories on Google. If those questions are running through your head, keep on reading! Ahead, you'll find everything you need to know about Pi Day.

For mathematicians, Saturday is a once-in-a-century celebration of mystery. Pi -- the number denoted in shorthand as 3.1415 -- is an irrational number with an infinite number of digits. Mathematicians ...

Thursday marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by many in mathematical and scientific communities, while making the most ...

Anyone who's had to learn math or physics in school may have encountered pi at one point. More popularly known and written out in its Greek lowercase letter counterpart, π, it's essentially the ratio ...

With this bold opening statement in a 2001 Mathematical Intelligencer article, mathematician Robert Palais launched a debate ...

Egyptians believed that the pyramids of Giza were like math marvels, built on the principles of pi. The fun fact about this pi connection? Well, imagine this: The height of each pyramid concurs with ...

SNOHOMISH — For some of us, it’s the one day of the year to like math. With or without ice cream on top. Today is National Pi Day, aka an excuse-to-eat-pie day. Teachers serve up fun lessons on ...

It's Pi Day, and the world is celebrating more than just the Greek mathematical symbol (π). Retailers and restaurants everywhere have deals today. The folks at Offers.com have provided a list of more ...

National Pi Day is an official celebration of the mathematical constant π, also represented by the number 3.14. Wikipedia Commons Good news, math geeks. March 14 marks this year’s official recognition ...

The Internet definitely does not <3 Paul Ingrisano right now. The Brooklyn street artist and craft entrepreneur has enraged aspiring designers and math nuts alike with a seemingly overbearing ...

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 ...

It's Pi Day, and the world is celebrating more than just the Greek mathematical symbol (π). Retailers and restaurants everywhere have deals today. The folks at Offers.com have provided a list of more ...