The 14 th of March marked the anniversary of the day celebrated by all mathematical enthusiasts – Pi Day! You might not have ...

Perimeter Institute Research Faculty member Mayuko Yamashita, who helps connect mathematics and physics, has been named The ...

Have you ever wondered who is behind geometry's most fundamental truths? You guessed it: it is Euclid of Greece.

Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars ...

A 150-year-old geometry rule has been overturned after mathematicians found two different torus surfaces with identical ...

Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii ...

Pi Day is observed every year on March 14 to celebrate the mathematical constant π (pi), a number that plays a crucial role in mathematics and science. The date – written as 3/14 – reflects the first ...

Google Doodle 2026: Google is marking March 14 with a special Doodle dedicated to Pi Day 2026. It's an annual shout-out to the world's most famous mathematical constant, π. Google stated it was ...

Pi Day is observed every year on March 14, marking the significance of the mathematical constant π (pi). The day is commemorated by mathematics enthusiasts around the world in recognition of the ...

Pi Day — March 14, or 3.14 — is here, and for Californians, the math-themed holiday comes with extra local flavor. The celebration was born in California in 1988 at San Francisco’s Exploratorium, and ...

Happy Pi Day! March 14 is the date that otherwise rational people celebrate this irrational number, because 3/14 contains the first three digits of pi. And hey, pi deserves a day. By definition, it’s ...