A wildlife photographer recently captured the moment a whale's blowhole spray produced a spectacular rainbow.
The minuscule peacock spider has a rather colorful way of attracting the attention of the opposite sex.
A record-breaking rainbow lasting almost nine hours has been recorded by two scientists in Taiwan.
A crane operator working on a construction site has recorded footage of a 360-degree rainbow.
The breathtaking natural phenomenon was photographed by dozens of people on Monday afternoon.
A common genetic mutation has given many women the ability to see more colors than the rest of us.
Jon Rowe snapped two mysterious shapes in the water while he was photographing a rainbow.
For the first time a rainbow of light has been trapped using a lens and a plate of glass using a technique that could op...