For the first time, humans might have glimpsed a rainbow of color that lies just beyond our sight – including a "blue-green ...

How to make wire bracelet with colour rainbow stone Custom stone combination will give different products if you are a ...

Rainbows were spotted in parts San Diego on Sunday, with some capturing the colors on camera — but why were they visible in the first place?

It turns out that one of the colors we see in the world every single day is actually just a pigment of our imagination — er, sorry, figment of our imagination. Scientists say it's a sort of collective ...

There are seven colours in the rainbow. They are red, orange, yellow, green, blue, indigo and violet. Grab your coloured pencils, felt tips or paints and colour in the rainbow to help you remember ...

When I learned about colors in grade school everything started with red, yellow, and blue and getting fancier colors was easy. I mixed some blue into my yellow to get green, or into red to get ...