Beautiful Arctic Rainbow

This is the amazing moment a white rainbow streaks across the arctic sky. The rare phenomena – named a fog bow – was spotted by Sam Dobson during a recent expedition to the North Pole. As their ice breaking ship cruised through the chilly waters, Sam clocked the arching rainbow – but was stunned to see it was completely white. He quickly grabbed his camera, and despite freezing temperatures, captured the unique sight on July 28 this year.