A single server smashed the pi world record, churning out 314 trillion digits in 110 days.

Pi Day,” which is March 14, 3.14, is a day meant to recognize the special, infinite number that can also be recognized by its ...

Today is Pi Day for 2026, the universal celebration of an amazing, mysterious, and irrational mathematical constant. What's ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

Pi Day is celebrated every year on March 14 to honor the mathematical constant π (pi), which represents the ratio of a circle’s circumference to its diameter. The value of pi is approximately ...

Celebrate 'Pi Day' with various food deals, including free pizza and other items for $3.14 at restaurants like Burger King ...

Celebrate Pi Day (3.14) this March 14 with some extra laughs.

March 13 is “Pi Day,” a celebration of the irrational number Pi. Six-time USA Memory champion Nelson Dellis has memorized hundreds of Pi digits. He talks about how, and other techniques to improve ...

Pi Day — March 14 or 3.14 — is here and at select Michigan restaurants, you can celebrate with deals on sweet and savory pies ...

, or 3/14, is celebrated worldwide as Pi Day, honoring the mathematical constant π (pi), which represents the ratio of a ...