Brain teasers and IQ tests are fun and challenging ways to boost your mental sharpness and problem-solving skills. They test ...

Did you know that solving visual puzzles is linked to higher intelligence and sharp observation skills? Studies reveal that ...

Challenge your observation skills with our Picture Puzzle IQ Test! Can you identify the Mom in this image in just 10 seconds?

Within the U.S., Massachusetts was found to have the highest average IQ out of all the states, with an average of 104.3.

This museum puzzle is harder than it looks! Spot and count the total number of people to prove you have a high IQ.

Find out if your brain can flip, rotate, and piece together these images - and have fun doing it! The following IQ test is designed to test your visual and perceptual abilities, as well as your ...