No bad luck here—just lots of fascinating math that explains why the 13th of a month so often falls on a Friday ...

From Plato’s search for hidden forms to Bernoulli’s law of large numbers and Markov’s breakthrough on dependent events, this story traces how mathematicians discovered the patterns hidden inside ...

Don't miss the reveal of the 2026 March Madness brackets this Sunday, March 15.

👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b, and c are constants. The graph of a quadratic equation is in ...

The men's and women's NCAA tournament is almost here. Find out how to catch all the action, from Selection Sunday to the Final Four.

For more than two millennia, mathematicians have produced a growing heap of pi equations in their ongoing search for methods to calculate pi faster and faster. The pile of equatio ...

A 1 in 92 quintillion chance, the National Collegiate Athletic Association says is the likelihood of a perfect bracket.