A social media user posted the elementary grade math sum, telling others to solve it without using a pen or paper - can you ...

If you know the location and velocity of each droplet of water, and simplify the math by assuming there’s no internal friction ... the ocean always seemed to have the last word. A number of scientists ...

A list of shows, broken into subjects, that kids love for their entertainment and parents love for their educational value.

In “The Great Math War,” Jason Socrates Bardi takes on a battle for the soul of numbers that divided the experts of its day.