While the U.S. may have 11 official federal holidays, there are actually thousands of quirky, themed days that make the ...

Pi Day was first celebrated in 1988 at San Francisco's Exploratorium, a museum of science and technology that encourages visitors to be hands-on.

Friday is the perfect day to celebrate your love of pie – it's Pi Day. Pi is the ratio of a circle’s circumference to its diameter. It's represented by the Greek letter π. And you thought ...

Each year, on March 14, it's become traditional for numerophiles and mathematicians to pause and reflect on the most famous ...

On March 14, math classes across the country will celebrate Pi Day—a national holiday in honor of the mathematical constant ...

Mathematician Dr. Steven Strogatz breaks down the history of the math concept and brings it full circle to recent science.

Pi Day is celebrated every March 14th and there’s a number of fun events happening in our area! Mathnasium and CAMP are teaming up for a FREE event in King of Prussia. Hands-on STEM ...

Pi Day is Friday, March 14 and Blaze Pizza, Marco's Pizza and others are celebrating with deals and discounts on pie and ...

Pi Day is celebrated every year on March 14 because ... The festival kicks off at 5 p.m. Friday with the Kid’s Pie Eating Contest for children ages 7 to 10, followed by a competition for older ...

Pi Day, held on March 14 each year, is a celebration of the world’s most famous irrational number — and for many, a chance to score discounts on sweet and savory pies. Whether you’re a math ...

SAN FRANCISCO -- Every March 14, mathematicians, scientists and math lovers around the world celebrate Pi Day, a commemoration of the mathematical sign Pi. That's because the date written ...