You’ve probably seen this one before: first it looks like a rabbit. You’re totally sure: yes, that’s a rabbit! But then — wait, no — it’s a duck. Definitely, absolutely a duck. A few seconds later, it ...

Robust skill-building and reinforcement of key mathematical concepts lie beneath the excitement of these games.

A wanderer lives in a remote landscape with three villages: Avalon, Belthar and Cresthaven. Every morning, they leave the village they are in and travel to one of the other two villages, choosing ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

Then there’s the doomy view best encapsulated by the title of a new book: If Anyone Builds It, Everyone Dies. The authors, Eliezer Yudkowsky and Nate Soares, mean that very literally: a ...

Math equations used to be a daily chore for many elementary schoolers. But entering adulthood means those less mathematically inclined often never have to think about them ever again. And it appears ...

Despite fears that pandemic stress would harm child development, new research shows toddlers actually displayed fewer emotional and behavioral problems, especially in families with lower maternal ...

COLE PALMER has given a blunt update on his fitness. The Chelsea and England winger has only made a solitary appearance so far this season. He was pulled from the starting XI to face West Ham late ...

For years, conservatives hoped that the notorious white nationalist would go away. Instead, Mr. Fuentes has gained more traction, even while opposing the president. Nicholas J. Fuentes, the ...