Although blind people cannot see, they often still possess the brain regions that enable vision. Does this mean that blind people can dream in visual images? In some cases, they can. A 2014 study ...

Some types of blindness are curable. Anita and Sonia were both born blind, in poor villages in India. They had their blindness cured with a quick surgery from the nonprofit 20/20/20, which aims to ...

Dream is one of the most powerful words in one’s vocabulary. There are two kinds of dream, one that occurs while we sleep, ...

Some people see the world differently. Literally. It's a phenomenon called color blindness. It's not just people who can' see color at all. Some people just can't see as many colors as the rest of us.

There are almost three million colour blind people in the UK - that is enough to fill Wembley stadium more than 30 times. The NHS describes colour vision deficiency as when someone finds it ...

MrBeast, whose name is Jimmy Donaldson, worked with ophthalmologists around the world to give sight to 1,000 people Tracey Harrington McCoy is a celebrity news writer at PEOPLE Digital. She has ...

Known as “the blind couple from Mali," the duo of Amadou Bagayoko, who lost his vision at age 16, and Mariam Doumbia, who ...

This story appears in the June 2017 issue of National Geographic magazine. To appreciate a painting, we’re taught to look for color, composition, and light. But how can a painting be savored by ...

BAMAKO, Mali (AP) — Amadou Ndiaye meticulously ran his fingers across bumps in a piece of paper, making sense of the world he can no longer see. Two hundred years have passed since the invention ...