Since their invention in 2000, exotic materials called metamaterials have revealed many uses such as perfect lenses or invisibility cloaks. But now computer simulations performed by physicists in the ...

Marc Weinberg was tagged in this picture on twitter today and noticed something different about the rainbow. Can you see the faint bow lines? Those are known as supernumerary rainbows... Hannah Strong ...

This week, thanks to a question from Temple, New Hampshire resident Lorraine von Sneidern, the Curiosity Desk not only went chasing answers, we also went chasing rainbows. "Why are the rainbows that I ...

FARGO — A rainbow happens when sunshine beams through the drops of a rain shower. Each ray of light is bent inside the raindrops and separated into the visible colors of the rainbow. This process is ...

DAYTON, Ohio (WDTN) — Rainbows are a visual phenomenon made by light reflecting through raindrops like a prism, according to Rainbow Symphony. Double rainbows are an uncommon phenomenon, made after a ...

Rare pink rainbows were spotted Monday evening in the south and west of England. Rainbows are, as you may remember from grade school, a spectrum of light created by refraction and reflection. They ...

Rainbows, often seen after rain, aren't random occurrences but the result of specific natural conditions. Sunlight interacts with water droplets, bending and reflecting to create the colorful arc. The ...