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 ...

If you love math, or pie, or both, March 14 is a great day. It's Pi Day, in honor of the historic mathematical measurement.

Math enthusiasts around the world are celebrating Pi Day today, which is March 14 or 3/14.

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 ...

What’s Pi Day all about? Math, science, pies and more It’s also Albert Einstein’s birthday, making the pie eaten at Pi Day gatherings all the sweeter.