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

Pi Day is Friday, March 14. The relatively new holiday is a celebration of the mathematical calculation pi, or the infinite ...

Mathematician Dr. Steven Strogatz breaks down the history of the math concept and brings it full circle to recent science.

Pi Day, celebrated on March 14 each year, honors the mathematical constant π with plenty of deals on sweet and savory pies, ...

From there a day of celebrating science and mathematics was born: Pi Day. More than three decades on and the day is ...

It's Friday, March 14 —3/14, the day that every math nerd eagerly anticipates each year. Known around the world as "Pi Day." ...

Perkins American Food Co.: Perkins is offering a "sweet deal" on Pi Day March 14. Present this coupon at participating ...

The heat ray, allegedly invented by the Greek Archimedes in the 3rd century BC, is similar to the Death Star from Star Wars.

Many important ancient Greek women—poets, philosophers, and leaders— defied norms and shaped history for generations.

Hello, readers! My name is Kaitlin Reilly, and I’m here to provide you with a curated list of tips that can help you live ...

To some people, Pi Day is about mathematics. To others, it’s an excuse to eat pizza. Either way, there will be celebrations ...