Scientists investigating European butterflies' ability to evade predators found they employ an optical illusion similar to a ...

Scientists say buterfles' flapping patterned wings create motion illusion effects that "scramble" predators' aim. The post ...

While new optical illusions go viral all the time, here are some of the most famous illusions that have kept us scratching our heads for years.

Israeli artist Dudi Ben Simon masterfully transforms the ordinary into the extraordinary, turning the world into his creative playground. With a keen eye for illusion, he blends everyday objects and ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and were seen in caves. Nowadays they are found all over the place – on screens, in books and even in ...