So I've read in more than a few places that color doesn't exist outside our heads, it's just wavelengths of light. That our brains are the things that make color, same with sound (which is just ...

From colour-changing fire trucks to 'The Dress', many optical illusions have baffled the internet over the years. Now, a scientist from Harvard Medical School has discovered an illusion that might be ...

A head-scratching optical illusion challenges the perception of color and how the brain plays tricks on us. In an image created by the UK contact lens vendor Lenstore, a series of lilac letters ...

Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...

Perception researchers have long known about the structural and functional features that differentiate our central vision from our peripheral vision. The central (or foveal) region of our retinas are ...

CLEVELAND, Ohio --Visitors will not believe their eyes when they walk through Cleveland’s new Museum of Illusions at 186 Euclid Avenue (The May Building). And they shouldn’t. The museum, which opens ...

SALT LAKE CITY — Visitors step into the world of mind-bending illusions and deceptive tricks of the mind at the Museum of Illusions. The museum of mind tricks just opened up this weekend in Salt Lake ...