Test your observation skills with this picture puzzle IQ test! Can you determine which person is thief in just 23 seconds?

This tricky math puzzle with incorrect equations asks puzzle lovers to discover the hidden answer. Can you do it?

Challenge your brain with this tricky optical illusion! Spot the hidden deer in the jungle scene in just 5 seconds and test ...

Three books have been hidden amongst a busy Halloween scene and finding them is presenting a challenge for even the most ...

I’ve read that doing puzzles helps keep your brain sharp as you age. I don’t like to brag, but I can often solve the Jumble puzzle at a glance. After years of making millions of typos at the keyboard, ...

Brainteasers get the grey matter working and enhance the cognitive function and honing perception skills and this teaser ...

Instead of a unified system, Fedorenko discovered that the brain’s language regions stayed quiet while people engaged in ...

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. You are now leaving AARP.org and going to a website that is not ...

Spreadsheets can make your brain hurt at the best of times. This one created by excel sheet experts will test if you've got ...