From rockets to cancer research, here’s how the number pi is embedded in our lives

As people celebrate Pi Day this March 14, the mathematical constant continues to be part of everyday life for scientists and ...

Hula hoops, mud pies, and math: Rocky River Library’s Pi Day was a hit

The March 14 celebration drew toddlers through older children for a full day of circle-themed math activities and edible rewards.

Pi Day 2026: Full list of pizza and pie deals at Pizza Hut and more

Pi Day, officially recognized in the U.S. in 2009, serves as a day to grab pizza and pie deals at food chains nationwide.
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Can’t Wrap Your Head Around Pi? Here’s a Cool Visual to Help

Happy Pi Day! We celebrate pi on March 14 because 3-14 gives the first three digits of this famous number. But what’s the big deal about pi anyway? Why does it get a day? Well, for starters, it ...

Bangor celebrates Pi Day with sweet and savory pies, sweetening math festivities

Pi, the mathematical constant that begins with 3.14 and goes on forever, is celebrated every year on March 14. Inside Bangin’ ...