Rainbows are a common sight to see across the globe and are formed when the suns rays come in contact with water droplets.

Watch: This photographer's footage of a double rainbow, as seen from a trail in the Golden Gate National Recreation Area, will blow you away.

How are clouds’ shapes made? A scientist explains the different cloud types and how they help forecast the weather. Just4Kids.

Fire rainbows, a phenomenon that captivates both the eye and the imagination, are a rare sight in the sky. When these ...