Knife preemption laws are quietly redrawing the map of who governs everyday life in your city. As state legislatures... The ...

In 1969, Jack and Laura Dangermond launched Esri with a bold idea: geographic tools could help people understand – and actively shape – ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...