Hogfish are the chameleons of the Atlantic Ocean, seamlessly changing their skin color depending on their environment. As if those morphing skills weren't impressive enough, these reef dwellers can ...

Lately, you’ve been experiencing fatigue and headaches. You notice a rash on your lower back where the skin, usually an even brown, is darker and slightly violet-tinged in some areas. A doctor sends ...

NEW YORK — When attempting to improve the appearance of the skin, the risk of chemical peels in all skin types is excessive penetration of the chemical solution that produces complications, but the ...