The game will be familiar to Scrabble or Words with Friends players, but the Times is adding a few twists of its own.

Logic puzzles come in various forms and have a near-infinite number of themes. But at their core, these reasoning puzzles ...

A healthy knowledge of geometry helps students see the world in a whole new way. At CCS, Lydia Thornton uses physical ...

Losing fifty dollars hurts more than finding fifty dollars feels good, even though the math is identical. Add surprise to ...

“If we write like cowards and we talk like cowards we become cowards,” the screen reads. “A coward will stick up for no one, even themselves. Dictators love a good coward! They are easy meat. They ...

For many researchers across the United States, the past year has held unprecedented challenges to research funding and ...