The blue and green light is scattered so well that you can hardly see it. The sky is colored, instead, with red and orange light. Colors mean a lot to us in so many different ways. Understanding ...

Beer, clothes, monuments, and even rivers will turn green to celebrate St. Patrick ... in the Irish Parliament. Its official color was a sky blue, known as "St. Patrick's Blue." ...

St. Patrick’s Day usually conjures images of partying, Catholicism, Irish nationalism and, perhaps most famously, the color green: green clothes, green shamrocks, green beer and green rivers.

The Northern Lights: A Dance of Colors The Northern Lights ... which is then reflected onto the sky, giving it a gentle blue or green hue. It’s a magical sight, where the sea and sky seem ...