They say the eyes are "the window to the soul" and there's certainly much to be told about the enigmatic complexity of their varied colors. Dr. Rupa Wong, a board-certified ophthalmologist who owns ...

Most of us have seen a mood ring in our lifetimes. Depending on your body temperature, the ring would change colors. It seemed like magic back then, but as an adult you may have learned that there are ...

The colored part of the eye surrounding the pupil is called the iris. It automatically regulates the amount of light entering the eyes by regulating the size of the pupil. Light is the primary ...

You're introduced to someone and your attention catches on their eyes. They might be a rich, earthy brown, a pale blue, or the rare green that shifts with every flicker of light. Eyes have a way of ...

The iris, the ring of color that circles the pupil, determines eye color. It’s packed with melanin, a brown pigment that absorbs light. • Brown eyes hold a high concentration of melanin, giving them ...

Scientists have learned that human eye color genetics are far more complex than we knew. Reporting in Science Advances, an international team of researchers has identified over 50 new genes that ...

IN/SCRUTABLE: Are lighter eyes easier to read or too much to bear? By Krista Madsen Last week I had fun going to the dark ...