'Urgent national concern': Math is crucial in many fields yet more students are now functionally innumerate and many students do not go on to qualify for STEM courses ...

Yitzi Snow makes his New York Times Crossword debut. The New York Times has launched the Midi, a daily medium-size crossword.

Sudoku and other puzzles can incorporate play and critical thinking skills, while easing students into solving standard math ...

Longtime solvers become fluent in the syntax of crossword clues. There are the qualifiers after commas that indicate modern usage (“in slang,” say) or abbreviation (“for short,” for one). And when a ...

Blizzards are a real-life example of what game theorists call the “snowdrift problem,” a cousin of the prisoner’s dilemma ...

A Brain teaser is a type of puzzle which requires thinking and logical skills. In these types of puzzles, even math riddles are a type of puzzle in which puzzles are in numerical form. These maths ...

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object or mistake, or detecting the fault in the image. Brain teaser puzzles test ...

Far away, on a large, rocky exoplanet, a rover from Earth has just arrived on a mission of exploration. But the poor thing doesn’t want to explore. The moment it begins moving, it grows homesick and ...

David Genter began designing math puzzles about 20 years ago, when he worked on diesel engines as an engineer. Genter's puzzles will be printed where space permits in the Daily Press every Tuesday ...

Can you solve this tricky math puzzle 🧮?!! Trump takes calls from kids on Christmas Eve: 'You don't want clean, beautiful coal, right?' The US may have a secret weapon against rising electricity ...