If pi is a “normal” number, the constant would contain much more than Shakespeare, resolving why such a random-looking number lives at the heart of simple circles ...

March 14th is “Pi Day,” a faux-holiday that is regrettably celebrated not with delicious fresh-baked pastries, but with feats of mental endurance. There are two kinds of people on Pi Day: The ...

March 14 is Pi Day, 3-14! Daniel Tammet painted this picture of how he sees the first 20 digits of pi. He set the European record for memorizing and reciting digits in 2004.

National Pi Day is held each year on March 14. It honors 3.14 the ratio of the circumference of a circle. You can also get deals on food too.

One mathematical constant describes the population growth rate of a bunch of rabbits. Supalerk Laipawat/EyeEm via Getty ImagesMarch 14 is celebrated as Pi Day because the date, when written as 3/ ...

On Pi Day (March 14) we celebrate perhaps the most iconic irrational number on Earth. From its ancient origins to the unanswered questions, here are some of the most surprising facts about pi.

Pi is that Greek symbol that roughly looks like a lowercase “n” that math teachers told students to just punch into the calculator as 3.14. But actually, the numbers carry on much farther than ...