Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

Navigating the Connections puzzle can be tricky, especially with varying difficulty levels among the groups. Here are hints for today’s four categories, ranked from easiest to hardest: ...

Wordle is a daily word game that challenges players to identify a hidden five-letter word within six tries. While the ...

Wordle, the beloved daily word game from The New York Times, presents a straightforward puzzle for January 1, 2026. Players ...

Senior Lecturer in Mathematics, Department of Mathematical Sciences, City St George's, University of London Mathematics is a “science which requires a great amount of imagination”, said the ...

A simple brain teaser is causing a stir online. The puzzle asks for the total number of people based on men, wives, and children. Different interpretations of the wording have led to varied answers.

In case you've faced some hurdles solving the clue, Emoji that may mean I'm paying attention!, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy ...

Brain teasers are short, clever puzzles designed to make the mind think in fresh ways. They often look simple, but they push us to use logic, patience, and careful observation. X users found the brain ...

Ready to put your geography skills – and your decoding powers – to the test? In this quiz, you’ll see 26 emoji combinations, each hinting at a specific country through landmarks, food, symbols, or ...

Picture puzzles have the power to boost your brainpower to the max. Solving these puzzles can stimulate both sides of the brain and improve your memory, problem-solving skills, and visual-spatial ...

Brain teasers are puzzles or questions that make us think in unusual ways. They are not just about right or wrong answers; they challenge our minds to look at problems differently. A tricky square ...

The NYT Brain Tickler is a uniquely challenging and entertaining puzzle from The New York Times that forces your brain beyond just the ordinary logic game. Each Brain Tickler presents a new style of ...