Closeup of Pluto’s Moon Charon
This mosaic of Pluto’s largest moon Charon was taken by the Long Range Reconnaissance Imager (LORRI) on New Horizons shortly before closest approach on July 14, 2015; it resolves details as small as 340 yards (310 meters). The scene at bottom is about 125 miles (200 kilometers) across. Credit: NASA / JHUAPL / SwRI The …