The brainteaser was dreamt up by Alzheimer's Research UK to encourage people to keep their minds active during free time or ...

NPR's Short Wave talks about babies' perceptions of rhythm, how sleep may help us solve puzzles and why snakes may be able to ...

The brainteaser was dreamt up by Alzheimer's Research UK to encourage people to keep their minds active during free time or ...

New research now shows how dreams during REM sleep help the brain rethink problems and find creative solutions naturally.

Solving the infinite money puzzle 🤔💰!!

A 152-year-old riddle from Bishop Wilberforce continues to stump solvers, with suggestions like whales and mermaids failing ...

Every month, The New York Times publishes a bonus crossword puzzle for subscribers. The puzzles are designed to have the difficulty of an early-week puzzle and to use the theme throughout. The theme ...

Today’s Wordle answer (#1692, February 5, 2026) is SWOOP, meaning to dive or descend swiftly, like a bird of prey. Hints ...

We've all heard the best approach to solve a problem is to "sleep on it." It turns out there may be more truth to this adage ...

A new study by neuroscientists at Northwestern University validates the possibility of influencing dreams and offers a crucial step to support the theory that dreams in REM sleep — the rapid eye ...

Fans of The New York Times’ popular Connections puzzle can look forward to puzzle #969 on February 3, 2026, featuring a fresh ...

Use the arrow keys to move your cursor and type to input letters. Only click “submit” when you have all of your guesses ready ...