What first appears to be a simple portrait of Taras Shevchenko is, in fact, a mind-bending visual puzzle packed with hidden ...

For less terrifying optical illusion murals see these brilliant artworks made with a spray can. And if you want to continue ...

An optical illusion is a visual phenomenon in which the brain interprets images differently from how they appear. These ...

Optical illusions are currently trending on social media, challenging individuals to test their observation skills. This particular illusion tasks readers with finding the letter 'O' hidden ...

Optical Illusion: Only 1% of people with eagle eyes can spot the number '993' in the number grid in 6 seconds. Can you crack the puzzle challenge? Find out now!

Test your IQ and sniper vision with this tricky optical illusion! Can you spot the correct shadow of a housefly from six options in just 7 seconds? Challenge yourself now!

This popular artist is turning gallery walls into 3D illusions with spray paint Russian artist Mark Rox is gaining viral fame for his optical illusion murals in Barcelona.

A tricky visual puzzle challenges viewers to find the number 62 camouflaged among 26s in just 7 seconds; can your eyes beat the clock?

Optical illusion: Only a handful of people with detective level of observation can spot the 3 mistakes in just 12 seconds ...