That first "Pi" isn't a typo and differs from the tasty "pie" we eat, though we could easily draw some geometric similarities between the two. So before we dive in, let's clarify. March 14 (think 3.14 ...

For University of Missouri mathematics professor Stephen Montgomery-Smith, Pi is inescapable. “It’s everywhere. I mean I don’t think there’s anybody who doesn’t use Pi somewhere, if you’re a ...

WASHINGTON — Pi Day is more than just a holiday celebrating a mathematical constant; it's become an opportunity for pizzerias and bakeries to slice some customer discounts. The build-your-own pizza ...