An optical illusion is going viral on social media. The image shows the alphanumeric U5A in all rows and columns. The ...

A new online optical illusion challenges viewers to find the one symbol that doesn't belong among a set of nearly identical ones. The puzzle, featurin ...

Top 10 OPTICAL ILLUSIONS THAT WILL MELT YOUR MINDSubscribe to Top 10s ► <a href=" from Top 10s counts down the top 10 OPTICAL ILLUSIONS THAT WILL MELT YOUR MIND! Here are some MIND-BLOWING OPTICAL ...

It is tough to spot the hidden number within the distortion at first glance. Hurry up; the clock is ticking. This time, try ...

Ready to test your detective skills? In this optical illusion IQ test, spot the hidden button in just 7 seconds. Only those ...

This optical illusion is quite hard to see taking some people up to 10 minutes to see the second face." READ MORE: Dog ...

An optical illusion is leaving people scratching their heads as they try to spot a second animal hidden among the image of a ...

A new optical illusion has been shared on TikTok and it promises to show "something really cool" if you stare at it for a few ...

Only those with razor sharp eyesight can spot the joker in under nine seconds (Image: mplgames.com) As long ago as the 12th ...

A contest to design a sound-only magic trick could help psychologists learn about differences between visual and auditory perception.

The bizarre optical illusion has left thousands of people completely captivated whereas others were mildly terrified - and ...