Art 634 held its third annual Pi Day celebration Saturday, featuring a family-friendly open mic, art projects, tea and ...

Choose from delicious deals on pies, a nerdy comedy show, pie-inspired art classes and more to honor the mathematical constant and America's classic dessert on March 14.

Sphere announced the winners of its XO Student Design Challenge, with the winning artwork displayed just off the Las Vegas Strip.

The winners of the Third Annual Sphere XO Student Design Challenge had their artwork displayed on the massive screen, more than 100,000 students were invite to create Pi Day art.

Add Yahoo as a preferred source to see more of our stories on Google. Thursday, March 14, is National Pi Day, a time to celebrate the number that represents the ratio of a circle's circumference to ...

March 14 — a day you’re more likely than most others to eat — or throw — a pie and get a reduced price on your pizza. It’s all in celebration of pi (Greek letter π), the mathematical constant and ...

Today 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 of ...