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

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

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

Dr. Brené Brown shares the ‘marble jar’ lesson to help kids learn who to trust through small, steady acts of kindness and ...

At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver ...

Sometimes the quiet we create to keep others comfortable costs us our own truth. This is what it takes to find yourself again ...

What if one question could speed up your therapy—and reveal the blind spots holding you back? Discover the simple phrase that ...