A seemingly straightforward maths puzzle has left social media users scratching their heads after being shared on X.

Whether it’s to test one’s intelligence, pass the time, or simply enjoy the satisfaction of cracking a tricky code, brain ...

You lay a plastic sheet on the mud. Then you lay your body upon the sheet. Without any direct contact between mud and body, you spend several minutes enjoying the soft and saunalike heat, sweating all ...

Ranging from simple to complex, these puzzles offer a fun yet challenging way to give your brain a workout. Math-based brain teasers, in particular, can often leave us scratching our heads and ...

When most people think of shapes, they imagine a triangle, a rectangle ... The biggest questions in topology [the branch of math concerned with the properties of shapes that stay constant even ...

Ball floored Doheny with a wild kick (Picture: Jan Kruger/Getty Images) World champion boxer Nick Ball floored his opponent TJ Doheny with a wild kick in their title fight in Liverpool. Ball, 28 ...

Havens’ interest in math puzzles, and then in algebra, calculus and other areas of mathematics, was ignited early in his 25-year- term when a prison volunteer slid some sudoku puzzles under his door. ...

Spend a while in Foster’s world, and I guarantee you’ll soon feel grateful for nothing. Puzzles from a world without zero What year would it be right now? For that matter, what century would ...

NEW YORK (AP) — The last of the crystal triangles that make up this year’s Times Square New Year’s Eve ball were installed on Friday morning, marking the first time in 10 years that all ...

A New Year’s Eve ball was first dropped in Times Square in 1907. Built by a young immigrant metalworker named Jacob Starr, the 700-pound (318-kilogram), 5-foot (1.52-meter) diameter ball was ...