Graying hair is a natural part of aging. Learn the science behind it and what factors influence when your hair turns gray.

Uncover the scientific processes that cause hair to lose its color, from genetic influence to lifestyle factors, and learn how to embrace this natural changes.

Autosomal dominant polycystic kidney disease (ADPKD) is a severe genetic disorder primarily caused by mutations in the PKD1 or PKD2 genes, which encode polycystins 1 and 2, affecting over 12 million ...

Researchers have uncovered new insights into how a specific group of brain cells, melanin-concentrating hormone neurons, ...

He argued that exposure to sunlight would increase melanin levels and produce a surge ... “One cannot censor reliable science because one does not like what it tells us.” ...

which is important in regulating and producing melanin in the hair. Joe was lucky enough to inherit some genes that predisposed him to developing gray hair early in life. More from Science ...