rare rainbow

A beautiful upside-down rainbow has just appeared in the English sky on Monday, making many British people hope this is a good sign for 2016, a volatile year in the world as well

An amazing natural phenomenon has just happened in the Atacama desert.

The rainbow image has a full round shape recorded by a video camera on the roof of Lakhta Center, a 460m high skyscraper under construction in St. Petersburg. Petersburg, Russia,

The rainbow-shaped phenomenon appears in about 15 minutes to be returned from the observatory in the city of Portsmouth, England.