As an academic discipline, logic is the study of reasoning. Logic puzzles, therefore, involve solving problems by making a series of inferences and assessing these using reasoning. Sounds easy, right?

The researchers discovered that this separation proves remarkably clean. In a preprint paper released in late October, they ...

As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

Mathematically inclined readers will immediately recognise that 8, 16, 32, 64 and 128 are powers of two. One example is the ...

Solve mini crosswords, which range from smallish to bite-size, from The New Yorker’s team of expert puzzle constructors.

Sorry! Unable to load puzzle! ©News Group Newspapers Limited in England No. 679215 Registered office: 1 London Bridge Street, London, SE1 9GF. "The Sun", "Sun", "Sun Online" are registered trademarks ...

Name replaced by “bologna” in a Weird Al parody of a 1979 hit: seven letters. The Dream of Finishing One’s To-Do List in “Retirement Plan” In John Kelly’s animated short film, narrated by Domhnall ...

Sorry! Unable to load puzzle! ©News Group Newspapers Limited in England No. 679215 Registered office: 1 London Bridge Street, London, SE1 9GF. "The Sun", "Sun", "Sun Online" are registered trademarks ...

Need help with today’s Connections: Sports Edition puzzle? You’ve come to the right place. Welcome to Connections: Sports Edition Coach — a spot to gather clues and discuss (and share) scores. A quick ...