Find answers to the latest online sudoku and crossword puzzles that were published in USA TODAY Network's local newspapers.

The more you progress, the harder the Blue Prince billiards room puzzle gets, turning it into one of the hardest problems in ...

Creative problem-solving can be an exhilarating experience. You get a triple benefit: the euphoric 'aha' moment of solving a ...

AI startup Exa recently took an IRL approach to recruiting, posting math problems all over San Francisco with a free dinner ...

The tank of each plane holds just enough fuel to take it halfway around the world. Any desired amount of fuel can be ...

For a long time, the Kakeya conjecture, which involves rotating an infinitely narrow needle, kept mathematicians ...

A geometry problem over a century old has just found its definitive answer. Mathematicians have confirmed that the solution ...

Only genius minds with high IQs can solve this math puzzle in 8 seconds. Are you one of them? Go ahead and test your ...

A brain-teasing puzzle is challenging internet users to find a hidden time traveler within a picture in just five seconds.

François Chollet has constructed the ultimate test for the bots.

A lost or stolen license or ID can throw a huge wrench into your travel plans. Here's what you can do to keep them on track.