How good are you at noticing details that others often overlook? Take this optical illusion test and see if you can ace it ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...

An optical illusion is a picture or pattern that tricks our eyes and brain into seeing something that isn’t really there or appears different from reality. These illusions play with colours, shapes, ...

Think you have great attention to detail? Put your skills to the test by finding the hidden cat in this Christmas tree–themed ...

The Korean artist, who refers to herself as a "visual illusion artist," uses a combination of makeup and watercolours, to create surreal paintings over her hands, face, and surrounding environment ...

An Optical Illusion is a type of visual illusion where our brain perceives an image that is different from its actual ...

With a combination of makeup and watercolours, Yoon creates optical illusions with her face and hands leaving our eyes to figure out the real body parts. Dain Yoon body art keeps mesmerising us with ...