Optical illusions can stir things up online. Such images are often created to be interpreted in various ways, allowing ...

A head-scratching optical illusion challenges the perception of ... Despite the lettering remaining the same color, where the ...

But it was Italian rhythmic gymnast Sofia Raffaeli who got everyone talking after an ariel view of her routine turned into an optical illusion. The 20-year-old athlete won bronze for her rhythmic ...

An optical illusion ... Tilt your head, or look at the illusion from different angles—this can help reveal hidden shapes or patterns. For illusions that use color contrasts, try squinting ...

By placing the pink circles inside different sized objects, our brain are tricked into believing one circle is bigger than the other, when they’re actually the same size. The science behind ...