Add Yahoo as a preferred source to see more of our stories on Google. Marie Callender's shows the best of both worlds with a celebratory Pi Day fusion of math and dessert: Take a pie out of 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 ...

What better way to celebrate one of mathematics' most well-known symbols than with an actual slice of pie? On Pi Day, Saturday, March 14 (3.14, get it?), restaurants across the country are getting ...

WASHINGTON — Whether you love math or you're just into some good ol' dessert, this Saturday should be a sweet treat for you. That's because March 14 is Pi Day. It's a pun on the first three ...

Whether you prefer your pie sweet or savory, or just in decimal form, Pi Day 2026 features a lineup of deals from national chains offering free or discounted slices of the pie all day. Pi Day falls on ...