Add Yahoo as a preferred source to see more of our stories on Google. Who doesn't love a clever brain teaser puzzle? Also known as rebus puzzles, these visual brain teasers will challenge your wits!

IQ tests are simple brain teasers that test your intelligence and critical thinking skills. These puzzles stimulate your brain and test your logical and analytical abilities. IQ tests are an excellent ...

Brain teaser puzzles test the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost intelligence and improve ...

Welcome to New Scientist‘s devilishly difficult Christmas puzzle, set by Charlie Wheeler at Ultimate Quest. This year, your task is to work your way through the exhibits of a mysterious museum, ...

When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require unlocking several interconnected geometric pieces, inviting logical thinking and spatial ...

I have shared puzzles based on arithmetic in previous posts. They generated quite a bit of correspondence, acknowledging both their challenging nature and the possibility of different solutions to the ...

Test your observation skills with this spot-the-difference puzzle. Compare the two balcony scenes and see if you can find all ...

Research shows that combining physical and mental exercise is the best way to keep your brain sharp as you age. And getting in extra steps or even taking up pickleball is a fairly clear-cut way to get ...

Flexing your grey matter is super important, and it only becomes more important as time goes on. Whether you are in for a light diversion for your downtime, or you want to shake the dust off your ...

They’ve long been seen as a way to prevent cognitive decline—but experts say the real key to brain health goes far beyond word games. An elderly person works on a crossword puzzle. These games can ...

If you have ever taken an IQ-type test, then you are familiar with “odd-one-out” puzzles. Most such puzzles present figures, images, or symbols in a sequence, with the goal being to spot the one item ...