In the study of why and how animals look the way they do, color is king—at least, the range of color humans can see. A ...

A new statistical analysis by researchers at the University of Arizona suggests that color vision evolved in animals around ...

It can perceive full color in images which, according to classical theories, should be monochromatic The eye has recently been found to be an instrument of wonderful and unsuspected versatility.

As the adage goes, the eyes are the windows to the soul. So what does it mean to wish yours were a different color?

Given below is an online color blind test to know whether you suffer from color vision deficiency or not. This Color vision testing is based on the Ishihara Test for color blindness. Color blindness ...

“Cones are particularly interesting as the cell type that matters most for our daily operation in color vision,” said Rui Chen, a molecular geneticist at Baylor College of Medicine who was not ...

It sounds strange, but researchers from the Indian Institute of Science Education and Research in Kolkata recently published ...

Of course, if you have starlight, you can just use a very sensitive camera, but you still probably won’t get color. You can also build your own night vision gear without too much trouble.

Dogs might only have two cones in their eyes, but are dogs color blind too? It’s not quite as simple as that, but we can ...