Learn what different shades of blood mean and how they signal changes in your health or potential medical issues.

I’ve had only one red era. When I was in high school, a friend and I marched into CVS, grabbed a box of auburn dye, and went ...

Color additives have faced increased scrutiny since the FDA banned Red Dye No. 3, citing concerns over its links to cancer.

In a striking visual shift under new leadership, the Kennedy Center's Roma Daravi said the patriotic colors will serve as a "reminder of the American spirit." ...

While some colors tend to pop and reach forward in a room, others draw back. Here, a color expert helps define these palettes ...