Rhyme is of the essence in Cole Vandenberg and Harit Raghunathan’s New York Times Crossword debut.

Learning is a complex process — and so is measuring it. Though research shows we have cause to be concerned about what ...

Grok AI, developed by Elon Musk’s xAI, is named after the science fiction term ‘grok,’ signifying a deep, intuitive ...

Chess is the ultimate power play for your mind, as it forces you to plan ahead, predict your opponent's moves, and think ...