Mary Ann Dellich couldn’t just stick to one piece at a time. She worked on a 300-piece puzzle in the lobby of the 530 North ...

Your ability to spot hidden objects in complex images is more than just a fun challenge—it’s a scientifically backed ...

Squeakross: Home Squeak Home attempts to build on nonogram puzzle staples by adding in elements to appeal to the growing cozy game audience.

Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our crossword blog.

Researchers used questions from the NPR Sunday Puzzle challenge to build a benchmark to test AI 'reasoning' models.