A detailed look at tackling a clever sphere-based pyramid puzzle, highlighting its design, the problem-solving process, and the satisfaction of completing it. The richest content creators in the world ...

This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

Meta's work made headlines and raised a possibility once considered pure fantasy: that AI could soon outperform the world's best mathematicians by cracking math's marquee "unsolvable" problems en ...

Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable ...

A version of this puzzle originally appeared in the October 1960 issue of Scientific American. What’s the Most Distant Galaxy ...

Label the rectangles correctly with the letters A to I. Show puzzle solution Only the four blue-shaded rectangles below intersect three other rectangles, and therefore they must be F, G, H and I. H ...

Having difficulty solving today’s Wordle puzzle? Don’t worry, we’ve got you covered. Here are some hints to Wordle #1638 along with the answer. Wordle gives players a total of six attempts to solve a ...

A woman from Connecticut just became the biggest winner in the history of "Wheel of Fortune." Stamford resident Christina Derevjanik won $1,035,155 on the Ryan Seacrest-hosted game show that aired on ...