Neil Harbisson has had a special 'eyeborg' device implanted in to his skull that can interpret colors.
Scientists have developed special spectacles that allow someone to see in the full spectrum of light.
The failure of older instruments and the lack of replacements could lead to future 'climate blindness'.
Rats use their whiskers to help sense the world around them - could the same thing work for humans ?
Some of the UK's top psychics were invited to take part in a test designed to prove their abilities.
Geneticists at Oxford University use gene therapy to halt a man's progressive blindness.
A man who was blind in one eye for 55 years can see again after surgeons reattached his retina.
If a person blind from birth was suddenly able to see would he be able to visually distinguish objects ?
A team of scientists have discovered the enzyme which causes age related macular degeneration.
Mark Riccobono has become the first blind man in the US to legally drive a car around a racetrack.
New research in to sharks has revealed that they are completely unable to see colours.
A soldier blinded by a grenade attack in Iraq is helping test out a new device that allows him to 'see' with his tongue.
Trials could soon begin of a controversial new treatment using stem cells to treat a form of incurable blindness, if a l...
Seven-year-old Lucas Murray is completely blind but is nonetheless able to see through a type of echolocation, a techniq...
A man who was blinded 12 years ago following an accident at his workplace has regained his sight after doctors removed o...
A groundbreaking new procedure has been developed to help people with impaired vision due to corneal disease, the operat...
Daniel Kish describes his first day at school as a blind person, where instead of being able to see where he is going wi...