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

In school, you might have used pi to calculate the area of a circle or the volume of a cylinder, but the applications are ...

This day only comes 'round' once every year!

No one is certain who discovered pi as we know it today. But we do have some ideas. It seems that the Egyptians used pi in ...

Saturday's Google Doodle celebrates everyone's favorite math holiday, Pi Day. The Doodle features an animated illustration of how the mathematical constant is us ...

22.4 trillion – the number of digits calculated by Swiss scientist Peter Trueb, using a computer. 24 – the number of hard ...

The late physicist Larry Shaw started celebrating Pi Day to bring his coworkers together and have fun in 1988 while working ...

Backblaze, Inc. (Nasdaq: BLZE), the high-performance cloud storage platform for the AI era, today announced a partnership ...

Math fanatics from all around the world and everyone else who just loves ancient Greek pi (or pie) celebrate on March 14.

Here's a look at Pi Days for March 14, 2026, in Michigan.

A Kleefeld student is marking Pi Day in a big way — by memorizing more than 1,000 digits of the famous mathematical constant.