Math fanatics from all around the world and everyone else who just loves ancient Greek pi (or pie) celebrate on March 14.

The Ionian League, was a confederation of twelve Ionian Greek city-states located along the coast of Asia Minor.

Pi Day is Friday, March 14. The relatively new holiday is a celebration of the mathematical calculation pi, or the infinite number representing the constant ratio of a circle’s circumference to its ...

March 14 — a day you’re more likely than most others to eat — or throw — a pie and get a reduced price on your pizza. It’s ...

For mathematicians, infinity means something ... A scholar who discovered that, contrary to belief, the ancient Greeks, through the work of Archimedes, had actually toyed with infinitely large ...