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Melanin, the same compound that determines skin and hair color, is also responsible for different eye colors. Melanin helps to protect the eye by absorbing...

Most of us notice a person’s eye color almost immediately when we meet them. A striking pair of eyes can make a deep impression, and what could be more...

AMD is the leading cause of blindness in patients over 50. Learn more about this disease and how to lower your risk....

Human eyes are amazing, but there are some eyes in the animal kingdom that are pretty impressive too. Let’s look at a few of the most powerful eyes...