When the sun comes out during a shower, the drops of rain deflect the sun’s rays and split them up into their seven spectral colors. There is no physical reason why a rainbow should not be seen when ...

The plant world is full of fantastic flowers and leaves bursting with color, but it’s rare to see tree trunks create a fluorescent forest. This week, we’re showing off the multi-hued magic of rainbow ...

Rare “twinned” rainbows appeared over Pensacola, Florida, with up to five arcs visible. Scientists explain how unique droplet sizes created the stunning display.

A rainbow sometimes seems like magic after rain appears in the sky and then disappears before one can fully behold its beauty. However, there is a very interesting blend of light, water, and science ...