The world's largest passenger plane will start flying regularly from Denver International Airport to Munich, beginning this ...

Optical illusions come in all forms, from classic illustrations to minimalist modern art, but one category that continues to ...

The latest image making the rounds on the r/opticalillusions subreddit is a fairly innocuous snap of two high-rise buildings.

Moving snakes This psychedelic twirling image will have ... Mach band While some optical illusions dupe our brain into seeing motion, others like the Mach bands illusion deceive us into ...

Optical illusions have long intrigued humans by misleading ... Ancient people believed that supernatural powers, magic, or spirits caused these illusions. But when science advanced, scientists ...