Brown and hazel eyes get their color from melanin, the same pigment that colors your skin. The more melanin in the eye, the darker your eye color will appear. But blue eyes don't have any blue pigment ...

Lizards in France have grown lighter in color and so are many insects and birds across the globe. The effects of a changing ...

Yes, stress can cause your hair to turn grey. This happens when oxidative stress damages hair follicles and stem cells and ...

In the study, the researchers studied people who had strands of hair with darker pigment at either end but gray hair in the ...

This is the first time the pigment condition has been observed in this species of shark, but the animal appeared healthy and ...

While aging is the reason for gray hair and genetics being the most influential in terms of the timing, Dr. Gohara says ...

Three taxidermied penguins preside over Room 426 in Allwine Hall, standing atop a row of metal cabinets in the back corner. ...

Sun damage on skin doesn’t take a break in autumn/fall or winter. Discover the surprising risk and how to prevent dark spots ...

Unlike albinism, where there is a complete lack of melanin and the iris is red due to underlying blood vessels, leucistic ...

These sprays contain a synthetic version of the peptide Melanotan II, which stimulates the production of melanin in the skin.

Prepare to be captivated as we delve into the fascinating world of giraffe biology and unravel the mystery behind the ...

Studies indicate a link between vitamin D deficiency and fibroids among Black women. Due to high melanin levels in their skin ...