Researchers from the University of Pennsylvania have discovered key insights into the molecular basis of skin color variations among African populations. Their findings, published in Nature Genetics, ...

Penn State researchers spent 15 years working with the Kalinago people in the Caribbean to better understand the genetics underpinning skin tone in people without significant European ancestry.

Most prehistoric Europeans had dark skin, hair and eyes well into the Iron Age, about 3,000 years ago, new research finds. Scientists found that the genes that cause lighter skin, hair and eyes ...

In this episode, Dr. Tina Lasisi walks us through how we genetically inherit skin color. Have you ever been convinced that you’re adopted because your parents have a radically different skin color?

Eye color is an important identifier used to describe someone's appearance in media, social interactions, and by state and national databases such as the driver's license division or passport office.

Fruit skin color is central to pear quality and market value, with russet skin offering both protection and unique appearance. Researchers have identified PbWRKY24, a transcription factor that plays a ...