It’s all to do with the raindrops, says one reader, with them needing to be relatively uniform in size and well separated for ...

Whether it's Saint Patrick's Day or National Find A Rainbow Day (April 3), everyone loves finding a rainbow - and maybe a pot of gold at the end. I can't tell you how to find a pot of gold, but I can ...

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 ...

SIOUX CITY (KTIV) - This episode is about the formation of rainbows. We will use water and light to make your very own rainbow. Sunlight is made up of all colors, this is called white light. As ...

MACON, Ga. — Rainbows have stretched across Central Georgia all summer, and here is a look as just a few viewers have sent in. These rainbows come in all different shapes and sizes. It may even ponder ...

These days, it’s common to see rainbow photos flooding social media right after it rains. Whether they appear over crowded city streets or quiet fields, rainbows always catch people’s eyes. They might ...

FARGO — A rainbow happens when sunshine beams through the drops of a rain shower. Each ray of light is bent inside the raindrops and separated into the visible colors of the rainbow. This process is ...

This week, thanks to a question from Temple, New Hampshire resident Lorraine von Sneidern, the Curiosity Desk not only went chasing answers, we also went chasing rainbows. "Why are the rainbows that I ...

Early Monday morning, a complete rainbow was visible over Springfield! Some consider this rainbow to be rare because it formed in the western sky. Rainbows are more commonly seen in the eastern ...

This 2012 satellite photo shows a unique perspective of a rare, rainbow-like phenomenon, known as a glory, that appeared next to a Mexican island just as the landmass spawned a separate series of ...