Hungry for Pi? Check out NASA's Pi Day challenge and put your wits to the test solving problems just like NASA scientists and engineers.

Pi Day is Saturday, March 14, celebrating the famous (and very long) number that starts 3.14. Can you solve these three math problems that involve the mathematical value of Pi?

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 ...