Today’s jigsaw puzzles don’t always look like yesteryears’, and that’s for the best: Not all of us care for scenery, birds and flowers as much as we like Disney and Pixar, for instance. Let’s not be ...

Professor Uehara from JAIST works at the intersection of theoretical computer science, discrete mathematics, and the art of solving puzzles. His research strives to understand the computational ...

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Continental Drift is one of Henry Segerman’s latest efforts to make mathematics “real.” Henry Segerman, a British American mathematician and mathematical artist at Oklahoma State University, is ...

Come back every day and try our daily sudoku or solve our Chain Word puzzle. You'll also see the latest Live Science crossword puzzle, updated every Monday.

In the 25th century, humanity has been forced to expand beyond its solar system. Among the stars, the planet VESTA is discovered, a world that may hold the promise of a new home. To study it, the ...

It is a privilege to be invited to create a Sunday-size crossword puzzle for the March 2026 issue of C&EN, in commemoration of the 150th anniversary of the American Chemical Society. Because the ...