An optical illusion is a riddle where the viewer perceives the image differently. These illusions come in a variety of types, ...

In this optical illusion picture, only 2% of people with the eyes of an eagle can find '96' among the grid of '99' in 7 ...

Incoming information from the retina is channeled into two pathways in the brain's visual system: one that's responsible for ...

New research reveals how early-life blurry, low-color vision may help shape the brain’s visual pathways into specialized ...

You have 20/20 vision if you can find two hidden hearts among the robins in 9 seconds. Test your observation skills now!

This optical illusion confuses the brain, revealing how perception works and misfires. It also shows links between visual ...

This simple-looking image, packed with the letter M, hides a single N. Can you spot it without getting tricked?

Pride yourself on your meticulous attention to detail? Reckon you've got laser-sharp vision and swift reactions? It's time to put these skills to the ultimate test with an impossibly hard brainteaser ...

Everyone can see the rocks and pebbles – but can you find the golf ball hiding among them in under 10 seconds?

Visual Intelligence has proven to be one of Apple Intelligence's better additions, turning your iPhone's camera lens into a ...