Werner Herzog kicked off Brooklyn Public Library's Pi Day celebrations with a keynote titled “Mathematics and the Sublime.” ...

The March 14 celebration drew toddlers through older children for a full day of circle-themed math activities and edible rewards.

Art 634 held its third annual Pi Day celebration Saturday, featuring a family-friendly open mic, art projects, tea and circular pies.

Student mathematicians spent Saturday crunching numbers and solving equations at Maria Carrillo High School’s library as part of an academic tournament celebrating Pi Day, March 14.

Each March 14 (3/14) mathematicians and science enthusiasts celebrate Pi Day, honoring the mathematical constant π (pi).

It’s Pi Day, and while we know that many of you celebrate privately, those that take a moment to put aside their ...

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first three digits of the mathematical constant pi ...

Math lovers and pie fans unite on March 14 to celebrate Pi, the infinite constant driving everything from space exploration ...

In this simulation, 66 of the 100 needles crossed a line (you can count ’em). Using this number, we get a value of pi at 3.0303—which is not 3.14—but it's not terrible for just 100 needles. With ...

Van Vleck’s largest lecture hall was filled to the brim for popular YouTuber Grant Sanderon’s talk on high-dimensional spheres.