Historical math problems that once offered a $1 million prize for correct solutions.

Descriptive set theorists study the niche mathematics of infinity. Now, they’ve shown that their problems can be rewritten in ...

A detailed look at how a creator approaches a highly challenging nut-and-bolt puzzle, sharing careful steps and observations ...

A new Swinburne study is addressing a core paradox: if quantum computing is solving problems that cannot be checked by conventional methods, how can we be certain the results are correct? Quantum ...