“The Blue Marble” is a famous photograph of Earth taken by the crew of the Apollo 17 spacecraft while traveling toward the Moon in 1972. So-titled because the Earth resembles a blue marble—accented by swirls of white clouds—the image is among the most widely distributed photographs in history. Depicting a fully lit Earth, the snapshot was originally taken “upside-down,” with Antarctica on top, but was rotated before distribution. How did NASA update the image in 2005? Discuss