There are some specific colors (or a pair of complementary colors) that I associate with a feeling, time, or place. For ...
Ever wondered why some lakes are bright blue while others are green or brown? The answer lies in the way light interacts with ...
St. Patrick's Day's color transitioned from blue to green, reflecting Irish independence and identity changes.
Discover the past of Chicago's emerald waters and the festivities that capture the spirit of St. Patrick's Day.
The blinking auroras started off as a bright blue-green color and then fade to a deeper hue of blue in the sky. It took NASA 11 launch attempts to get this mission off the ground, in part because ...