This illusion – named Pinna's Illusory Intertwining Effect – first appeared in Shifts of Edges and Deformations of Patterns ...

This optical illusion tests not just your eyes, but your brain, culture, and environment as well. Here's what science has to say about this viral mind-bender.

This visual puzzle challenges you to spot the lone "69" hidden among a sea of identical "66"s—testing your focus, pattern ...

A study found that radiologists who have years of training to ignore visual distractions were less susceptible to the Ebbinghaus illusion.

A video showing an unusual optical illusion around Denali, North America's tallest mountain, has gone viral on TikTok. The video, posted on January 2 by TikTok user @ak_amy_mae, has amassed 6 ...

The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of human perception.

A video showing an unexpected optical illusion captured in a parking lot in Florida has gone viral on TikTok. The clip was shared by @amymcgrif and has garnered 8.3 million views since it was ...

We love an optical illusion here at Creative Bloq, especially when we get to peek behind the curtain to see how they're made. Artist Craig Neil has been doing just that, sharing his mind-bending ...

Vertical stripes are the ones that widen. Two optical illusions explain why. First, there’s the Helmholtz illusion, which consists of two squares composed of seven lines each.

A deep neural network was trained using quantum tunneling to mimic the human ability to view optical illusions.

A house in Fairfield, Connecticut has gone viral for installing a Christmas tree that from the outside appears to be smashing through the roof.

This illusion – named Pinna's Illusory Intertwining Effect – first appeared in Shifts of Edges and Deformations of Patterns written by Baingio Pinna and Richard L Gregory, an academic journal ...