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 ...

When was the last time you cleaned your room and cupboards? No, we are not trying to teach you a lesson or two on cleanliness, organization, and space management. This was just an innocent question we ...

Get the NYT Pips puzzle hints and answers for October 28, 2025, including Easy, Medium, and Hard levels. Keep your winning streak alive with our daily solutions.

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, ...