Today marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by many in mathematical and scientific communities, while making the most of ...

WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite number ...

Pi Day isn't just about showing off how many numbers you have memorized; restaurants offer deals and discounts on pizza on Friday, March 14. Pi Day occurs on March 14, because the date is written as 3 ...

The Exploratorium is helping San Franciscans take a bite out of Pi Day, the annual celebration that originated in The City and honors the number and its associated symbol. The holiday celebration ...