Optical illusions are one of the internet’s favorite pastimes. From hidden animals in busy photos to paintings that hide multiple features, these optical illusions spread quickly because they ...

Certain images can really make you look twice. Just like this one woman who 'freaked out' after looking back on snaps she took of her grandson in the mirror which caused quite the meltdown and now ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. This image is seen as a symmetrical optical illusion created by mirroring one ...

Amputees who experience phantom limb pain can sometimes get relief from an optical illusion. This trick involves looking in a mirror at the reflection of a healthy limb from a certain angle, which ...