The startling image appears to depict an array of multicoloured shells arranged in a pattern - but there's more to ...

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

Optical illusions can appear different to different people, and one in particular has garnered a lot of attention on social ...

An optical illusion featuring shells has left many people scratching their heads - until they realise what's hidden in the ...

Optical illusions have long held mass appeal due to ... and slowly move it away while not focusing and a 3D image should appear." A stereogram is a visual illusion where a 2D image creates the ...

PUZZLE solvers have been challenged to crack this unique optical illusion that has baffled the minds of many. Only those with ...

Optical illusions challenge the mind by hiding objects in plain sight, like a bear cleverly disguised within tree branches ...

Optical illusions are all over the internet, but it's rare to see them cropping up in the real world. Street artist Vile is ...