Discover the latest news, features and articles about the origin of the human species and what makes us different from our ...
(Special to The Root) — Skin color is one of our most important biological traits. Its many shades evolved as humans moved far and wide into regions with different intensities of sunlight. Skin color ...
CC0 Usage Conditions ApplyClick for more information. How has human skin color evolved and why does it matter? Nina Jablonski, a biological anthropologist at Penn State University who studies the ...
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