Despite the greatest strides in mathematics, these hard math problems remain unsolved. Take a crack at them yourself.

For all of the recent strides we’ve made in the math world—like a supercomputer finally solving the Sum of Three Cubes problem that puzzled mathematicians for 65 years—we’re forever crunching ...

In 2019, mathematicians finally solved a math puzzle that had stumped them for decades. It’s called a Diophantine Equation, and it’s sometimes known as the “summing of three cubes”: Find x, y, and z ...

Some math problems have been challenging us for centuries, and while brain-busters like these hard math problems may seem impossible, someone is bound to solve ’em eventually. Well, maybe. For now, ...

If you are interested in learning about the easiest math problems that look hard, then you have come to the right place. Many people consider mathematics to be tough, and if you are one of them, then ...

Candy Crush is part of a NP-hard subset called NP-complete, a group of problems that become more complicated and difficult to solve as their size increases.

Instructing patients to dilate their pupils was surprisingly easy: it’s long been known that pupils dilate when a person is working through a difficult math problem.