This enhanced color mosaic combines some of the sharpest views of Pluto captured by New Horizons. They are part of a sequence taken near closest approach and have resolutions of about 250 to 280 feet (77 to 85 m) per pixel, which reveal surface features smaller than half a city block. Scientists then added lower resolution color data. The images form a strip 50 miles (80 km) wide, trending from the northwest of Sputnik Planitia, across the Al-Idrisi Mountains, onto the shoreline of Pluto’s “heart” feature, and just into its icy plains.