Cassini Offers Final View of Saturn Moon Mimas

IN SPACE - NOVEMBER 19: In this handout image provided by the National Aeronautics and Space Administration (NASA), the planet Saturn's "Death Star" moon Mimas is shown from a distance of approximately 28,000 miles (45,000 kilometers), taken by NASA's spacecraft Cassini-Huygens in its closest approach to the pock-marked moon on January 30, 2017. The lighting, reflected from Saturn, has been enhanced by NASA. Cassini is nearing the end of its nearly 20-year mission. (Photo by NASA/JPL-Caltech/Space Science Institute via Getty Images)