Brain teasers and optical illusions have yet again captured the internet’s attention. The latest to go viral is a challenging puzzle that conceals multiple animals within a single image. The brain ...

An optical illusion shared on Reddit puzzled users as they tried to spot a hidden cat beside the one sitting by the window.

Sharpen your focus with a quick brain teaser! Spot the inverted numbers '54' and '43' hidden amongst '45's in just 7 seconds.

Test your keen eyesight with a visual puzzle featuring a cheetah on a branch. A cleverly camouflaged fish hides within the ...

A brainteaser has been shared online which challenges people to spot a hidden acorn in a sea of autumn leaves - but it's not ...

An optical illusion shared on Reddit puzzled viewers as they tried to spot a hidden hair clip in a playground photo covered with wood chips.

A viral optical illusion challenges readers to find the hidden number \"7103\" amidst a grid of \"7105.\" The speed at which ...

A new optical illusion is confusing thousands of people online and has left many among them scratching their heads. The ...

This Halloween puzzle is driving the internet crazy! If you’re observant and have eagle eyes, try to find all five hidden ...

We have a picture given below, which is of a little girl standing on a playground. However, something seems odd with the ...

The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of human perception. By Katrina Miller Take a look at this video of a waiting ...