Answer: The principal indication given by a double bow is that the raindrops that are refracting and reflecting sunlight are of medium to large size, rather than being very small or tiny droplets.

The higher your vantage point, the more likely you’ll see more of the rainbow’s circle. Chen Hui/VCG via Getty Images The legend goes that there is a pot of gold hidden at the end of every rainbow.

Early Monday morning, a complete rainbow was visible over Springfield! Some consider this rainbow to be rare because it ...

There are a few things you need to see a rainbow. The main things are water droplets and sunlight. The water droplets need to be illuminated by bright sunshine and they must also be in the right ...

An incredible photo was captured in southern Indiana of cloud iridescence. This photo was submitted by Bobbi Bledsoe, from French Lick, captured on Mother's Day.WLKY Chief Meteorologist Jay Cardosi ...

A stunning natural spectacle recently graced the skies above Hong Kong, captivating onlookers with its surreal beauty.

The skies above Dublin, Ireland, and northeast England became a spectacular site of "utterly transfixing" iridescent lights Thursday morning. Rare "rainbow clouds" formed in the early morning, ...

MACON, Ga. — A rainbow forms when sunlight enters a raindrop. When this happens, sunlight bounces around the raindrop and changes speed and direction. That's called refraction. These changes also ...