Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

An all-encompassing look at the matchups to exploit or avoid and lineup locks in fantasy, as well as projected scores for all NFL games.

Students aren’t necessarily missing the math, they’re missing how to make sense of the problem itself. Once we see ...

Given Bucky McMillan's one-of-a-kind background, his unique approach and a level of self-belief that borders on cockiness, ...

In her new book, How to Fall in Love with Questions , behavioral psychologist Elizabeth Weingarten reveals her personal and ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

What does it mean to be doomed? This video takes a scientific and statistical look at probability, risk, and survival, ...

Researchers have created a prediction method that comes startlingly close to real-world results. It works by aiming for ...

Your brain predicts life before it happens. Learn how biology, stress, and meaning shape your expectations—and how to retrain them toward hope.

Compounding is the quiet force that turns steady saving into exponential wealth creation. The Rule of 72 makes this concept ...