nh_01_stern_05_pluto_hazenew Published on July 27, 2015 in New Horizons Data Hint at Underground OceanFull resolution ( × ) ← Previous Next → Backlit by the sun, Pluto’s atmosphere rings its silhouette like a luminous halo in this image taken by NASA’s New Horizons spacecraft. Credit: Credits: NASA/JHUAPL/SwRI
