A brain teaser challenges readers to connect six light switches to their corresponding bulbs within 18 seconds. The puzzle, ...

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

Get ready to put your brain to the test with these fun and tricky visual puzzles! The challenge is simple: spot the differences between two nearly identical pictures. At first glance, they might look ...

A brain-teasing optical illusion challenges readers to find a hidden rabbit in an image within 8 seconds. The article ...

Telling jokes and riddles are not only a good way to pass the time, but they also serve a purpose. For adults, riddles are a ...

This brain teaser is a true IQ test! If your IQ is above 120, you might be able to figure out which kite the girl is holding. Can you solve it?

Time can sometimes be tricky, and this brain teaser will test your ability to spot the correct time. This teaser will definitely make you think and keep you hooked for longer than you might think.

How many fiendishly-fun questions will you get right in this week's pub quiz? There’s only one way to find out!

We found that the rats had an intense motivation for their driving training, often jumping into the car and revving the ...

Find out how good your general knowledge is with our quiz that will get you ready for your next trip to the pub.

The rats that lived in enriched environments (that is, habitats with toys, ample space, and rat roommates) indeed learned to ...