Only highly observant readers find the cat in this brain teaser challenge in 5 seconds. Are you among the top 1%? Find out ...

Calling all puzzle pros! Only people with high IQs can crack this spot-the-difference challenge. Find all 10 differences ...

Dementia affects millions of people worldwide, and as our population ages, the number of cases is rising. This condition ...

A SCENIC picture will have you scratching your head as you search for the hidden rabbit. Only those with the mind of a genius will be able to spot the furry creature in only seven seconds. The ...

A new study indicates that humans tend to make better and more informed decisions after getting a full night’s sleep.

Thomas Edison, who helped invent the light bulb, often used daytime naps to help spur his creativity even though he claimed ...

A PUZZLING brain teaser will have you scratching your head as you try to match the bulbs to the light switch. Only those with the brain of a super genius will be able to match the lightswitches to ...

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 ...

The meat and potatoes of any puzzle game, however, are the confounding brain teasers, and The Rise of the Golden Idol is ...

"Connections" can often be challenging to solve, which is why Newsweek is here to help you figure out the answers.

Aging is a dynamic and highly individualized process, particularly when it comes to neurological or brain health. As we age, ...

Brain-training games remain unproven, but research shows what sorts of activities do benefit cognitive functioning.