A supposedly 3D optical illusion has been posted online and is possibly the most divisive I've ever seen on the optical illusion. Comments are either steadfastly denying any effect whatsoever, with ...

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

The owl camouflaged itself so well that many players overlooked its presence. However, players who remained calm were able to ...

It is a questions that has baffled the internet – is the background of an animated image black or is it white? An optical illusion has surfaced that shows a cluster of spinning crosses, leaving many ...

An optical illusion featuring a series of spinning black and white crosses is prompting a level of bewilderment reminiscent of #TheDress. As with its viral predecessor, the question at the heart of ...

A new ‘Find The Sniper’ challenge on Reddit is confusing people online as they try to find a cat perfectly camouflaged among ...

Several experienced players were left stumped by this viral optical illusion challenge. Do you think you can solve it?

And according to the people who found it, the phenomenon has never been previously reported. Japanese cognition and illusion researcher Kohske Takahashi provided an extensive scientific breakdown and ...

An optical illusion presents a vibrant forest floor filled with colorful mushrooms. Hidden within this detailed scene is a tiny mouse, challenging obs ...