New research reveals why even state-of-the-art large language models stumble on seemingly easy tasks—and what it takes to fix ...

A new theoretical study suggests fusion reactors could do more than generate energy, they might also produce particles linked to dark matter. Researchers at the University of Cincinnati say they have ...

When I was in middle school, I had a classmate who would look at trigonometric functions and yell, "I will never need these!" ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people ...

Your brain evolved to react quickly. But sometimes that lightning-fast intuition can lead you straight off a ladder, or worse ...

The chessboard has been the source of many ingenious puzzles that involve spatial reasoning and insight thinking. The seven ...

Welcome to your guide to Pips, the latest game in the New York Times catalogue. Released in August 2025, the Pips puts a ...

We were overwhelmed by the response to our annual Letters to Santa feature, with more than 1,250 letters submitted this year. Due ...