Royal Perks members can get a free slice of Hershey’s pie on Pi Day when they spend more than $3.14.

Marco's Pizza is offering a very similar Pi Day deal. Purchase a large or extra-large menu-priced pizza and get a medium ...

March 14 (3/14) is the day we celebrate the mathematical constant pi — 3.14. In honor of the holiday, restaurants across the ...

Pi Day occurs on March 14, because the date is written as 3.14 in the United States. Pi is the ratio of the circumference of a circle to its diameter, or approximately 3.14 (its exact value is ...

Several national retailers are offering Pi Day discounts and special deals on March 14 to celebrate the mathematical holiday.

From pizza pies to dessert pies, many businesses and restaurants are offering deals to celebrate Pi Day. Want a slice of the ...

But that's OK, because you don't have to be a mathematician to enjoy these Pi Day deals coming Friday, March 14. Be sure to ...

The underwear brand launched Hanes Moves, while the Roomba creator said the company is undergoing a strategic review.

Sure, it's a nod to 3.14, the never-ending number that describes a circle's circumference, but the reason people show up for ...

With thousands of press releases published each week, it can be difficult to keep up with everything on PR Newswire. To help ...