It was taken by the Voyager spacecraft in 1990, when they turned it around as it was exiting the solar system to take a picture of the Earth from six billion kilometers away.
1990년에 보이져 우주선이 찍은 것이지요. 태양계를 벗어나는 순간 우주선을 돌려 60억 킬로 미터 밖에서 찍은 것입니다.