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 ...

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.

GREENVILLE, N.C. (WNCT) — It’s the start of the colorful season. Colorful flowers probably come to mind and, yes, those are amazing too. However, rainbows and how they are formed cannot be forgotten.

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 ...

Rainbow Waterfall, or Waiānuenue, on Hawai'i's Big Island is a natural wonder formed by volcanic activity and the erosive ...

Rainbows are optical phenomena resulting from the interaction of sunlight, water droplets, and the human visual system, not physical objects. Scientific understanding of rainbows developed over ...

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 ...

(The Conversation) — The legend goes that there is a pot of gold hidden at the end of every rainbow. But is there really an “end” to a rainbow, and can we ever get to it? Most us go through life ...