Years ago, an audacious Fields medalist outlined a sweeping program that, he claimed, could be used to resolve a major ...

In this video, we solve a challenging geometry problem using pure logic, geometric reasoning, and smart observations—no ...

Dive into one of the most wicked geometry problems and see it explained step by step in a clear, intuitive way. This lesson ...

More than 30 years ago, Andreas Floer changed geometry. Now, two mathematicians have finally figured out how to extend his revolutionary perspective. Arnold’s work was in an area of mathematics that ...

Test your SAT math knowledge with this quiz. This challenge is inspired by the SAT-style math, designed to test your ...

Einstein's 1917 paper, "Cosmological Considerations in the General Theory of Relativity," applied general relativity to the universe as a whole, establishing a firmer basis for cosmology. To create a ...

Again, the secret is how you’re wrapping all the way around the item. A diamond orientation means you’re folding over right ...

The Lafayette Parish School System is introducing significant incentives to address a shortage of certified math teachers in ...