Eye color is determined by the amount of melanin present in the iris of the eye, which develops as newborn babies grow.

After waiting so long to meet your baby, you're probably gazing into those big, beautiful eyes with wonder. But did you know the colour of their eyes could change? Those baby blues might stay as they ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

In a rare case, the brown eyes of a 6-month-old boy with COVID-19 turned blue after he was given the antiviral favipiravir. When you purchase through links on our site, we may earn an affiliate ...

A baby boy’s eyes temporarily changed from dark brown to bright blue after receiving a common COVID-19 treatment. The 6-month-old from Thailand was diagnosed with COVID-19 after suffering from a fever ...

Human skin, hair, and eyes come in a huge variety of colors, but until now, scientists have only known a fraction of the genetic diversity driving this variation. Now, new research finds many dozens ...