Our planet is adorned with mountains that are not just monoliths of rock but canvases displaying a multitude of colors. These colorful mountains are geological wonders, attracting scientists and ...

Ever heard of the coveted blue rose? There's no such thing — at least without some genetic manipulation, since roses normally lack the gene required for blue pigmentation. A rainbow tree, on the other ...

In new research, scientists have discovered a genetic mechanism that is responsible for the colourful patterns on the wings of butterflies. Their findings were published in the Proceedings of the ...

Add Yahoo as a preferred source to see more of our stories on Google. For a guest of honor as bright and cheerful as a rainbow, only the most colorful party decor and food will do. Rainbow party ideas ...

The scarlet macaw is a large parrot with bright red, yellow, and blue feathers. It has a white, almost featherless face, and blue wing tips and lower back ...