A maths question has left people in tears as it seems impossible to solve, but there's a very simple trick to working out the ...

Brain teasers have surged in popularity across social media platforms, providing a mix of entertainment and mental challenge ...

If it is true, we may be closer than we imagined to understanding the universe’s most basic puzzles. And some of the answers may already be staring us in the face. The current orthodoxy is the ...

My ideas come from my dreams, so that’s why I nap so frequently. I’m working.

Our most powerful telescopes have revealed that the cosmos is surprisingly simple on the largest visible scales. Likewise, ...

Brain teasers may seem simple but can be challenging. A recent puzzle on social media asks for the sum of A, B, and C based on basic equations. While they might appear simple at first brain ...

Martin Gardner’s Mathematical Games column in Scientific American fascinated and mystified readers for decades—and his legacy ...

We will review already submitted puzzles during that period, so you may still hear from us while submissions are closed. A New York Times crossword will be a collaboration between you and our ...

consisting of just a knife and whatever else you find around each level – like a throwing stone – to solve Zelda-like puzzles. Prof. Dr. Christoph Minnameier DoD 2 takes this basic concept ...

For, if it is true, we may be closer than we imagined to understanding the universe's most basic puzzles. And some of the answers may already be staring us in the face. The current orthodoxy is ...