Color is everywhere, and when it's everywhere at once, it can be as ephemeral as a rainbow, as sudden as colored powder raining down at a festival, or as necessary as a natural defense. No matter where you look, life is in color.
Red is the color of passion, fire, love, and anger, though in some cultures, it symbolizes luck and good fortune. See red in these powerful images.
Light and calming, dark and stormy—the many hues of blue pop in this gallery of cool shots including deep blue seas, icebergs, and lagoons.