Here’s what to know about the irreversible eye disease at the center of the new National Geographic documentary Blink.

Colour blindness is a condition where a person cannot figure out the difference between certain colours. This happens because he/she may be born without certain colour sensitive pigments in their ...

Colour blindness, or colour vision deficiency (CVD), is a condition that affects a person’s ability to perceive colours accurately. While it is commonly believed to render individuals "blind" to ...

Pennsylvania Governor Josh Shapiro, who has a form of color blindness, visited Black Moshannon State Park to experience the fall foliage using the newly installed color-correcting viewfinder on ...

You’ve never seen these ones before! You might have taken color blindness tests with numbers online or when getting your eyes ...

We then made an entirely new prediction: Would people with color blindness — men, really, because color blindness affects 16 times more men than women — be less food neophobic than those with ...

Here's what this number seven looks similar to for someone with a more common color blindness. Now, good news if you're a woman-- your DNA makes you much less likely to get the inherited type of ...

Black Moshannon State Park introduced a new viewfinder that will allow colorblind people to see more colors, and they had a ...

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 ...

Nebraska Game and Parks announced the launch of a campaign to make the outdoors more enjoyable to those with colorblindness ...

Specialized viewfinders installed across state parks let visitors with red-green colorblindness see more distinct colors.

ONEIDA, Tenn. (WVLT) - Officials with the National Park Service said a specialized viewfinder that helps colorblind visitors ...