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 ...

ST. JOSEPH, Mo. (News-Press NOW) — Rainbows are often seen as symbols of luck, and if you spot one, consider yourself lucky. That’s because a few things need to align, both in terms of weather and ...

The world is a carousel of color... and from bags of Skittles to frustrating levels of Mario Kart, rainbows are everywhere! This week, we’re taking a closer look at one of nature’s most fascinating ...

They're natural features that look like they were painted on! Dan Smith is "barking" up the right tree, with the science ...