Why do the characters in Dune have those glowing, deep blue eyes? It’s not sci-fi eyeliner—it’s something far more powerful.

Several genetic markers contribute to our final eye color shade. A baby born with blue eyes can have brown eyes by their 1st birthday.

From a flutter to a wink, your eyes can convey so much. Uncover the language of loving looks and you'll be able to read ...

The clip explores how brown, blue and green eyes are shaped not only by biology but by history and light itself.

Members of the animal kingdom come in a variety of shapes, sizes, and colors. All of these animals have blue eyes.

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