It’s deliciously reliable, like cherry pie: Divide the circumference of any circle in the universe by its diameter, and you will always get the same number, pi, aka the Greek letter π. In fact, NASA ...

The Circle is one of our most celebrated forms. Either as an object of the mathematician's mind or living on the edges of the moon, the Circle is simply beautiful and beautifully simple. When you ...

Come spring, everyone's a joker about math. That's because every March 14 — 3.14, that is — is Pi Day, so named for the set of numerals that make up its date. Sure, pi is technically the ratio of the ...

Applying basic algebra skills and a healthy dose of logic, some University of Wyoming students recently took a crack at solving some challenging math problems. Twenty-eight UW students participated in ...

Math enthusiasts around the world, from college kids to rocket scientists, celebrate Pi Day on Thursday, which is March 14 or 3/14 — the first three digits of an infinite number with many practical ...