For more than two millennia, mathematicians have produced a growing heap of pi equations in their ongoing search for methods to calculate pi faster and faster. The pile of equatio ...

Add Yahoo as a preferred source to see more of our stories on Google. Calling all mathematicians, a day where math and food meet is finally here! March 14, National Pi Day, honors 3.14 (π) the ratio ...

Mountain Mike’s Pizza is celebrating Pi Day with a tasty equation: loyalty members who buy a medium pizza can add a one‑topping medium for $3.14.

Student mathematicians spent Saturday crunching numbers and solving equations at Maria Carrillo High School’s library as part ...

Pi Patel, a 16-year-old boy, is lost in the Pacific Ocean for several days now, desperately trying to survive. Each day is harder than the other. Food is depleting fast and there is no fresh water to ...