That’s not entirely relevant, but it’s also the name of a puzzle format created by legendary Japanese puzzle publisher Nikoli ...

Scientists made a fun puzzle game where kids solve puzzles and then watch AI try to solve the same ones, often getting them ...

Logic puzzles have been popular for as long as we can remember, and they're a great way to have some fun with your kids while using your brain and staying away from a screen. Print out a few for a ...

Sudoku is a logic-based number puzzle played on a 9x9 grid. The objective is to fill in the grid so that each row, column, and 3x3 box contains the numbers 1 to 9, without repeating any numbers.

It might not seem like there's enough information to solve these logic puzzles at first—but that's part of the fun!

Islands of Insight has rather good logic puzzles in particular, but exploring the world isn't a puzzle at all. I wish it were, so that I had a reason to feel compelled through its physical space.

For many, logic puzzles are just a way to pass the time on their commutes, but for others, they are a lifelong pursuit. The global community of dedicated puzzlers is small but tightknit.

A Sudoku puzzle consists of a 9x9 grid of squares, broken up into a 3x3 grid of blocks made up of nine squares each. The goal of a puzzle is to fit the numbers 1 through 9 into each of the 81 ...

With a 3x3 grid, each row and column has the numbers 1, 2, and 3. With a 6x6 puzzle, the numbers range from 1 to 6, and so on. So where's the math fit in?