The New Horizons spacecraft captured this image of #Pluto on Saturday, showing signs of what might be #cliffs on the bottom right side of the image. As of Monday, the #probe is less than one million miles away from the #dwarf #planet, and will make its closest approach on Tuesday, July 14. Photo by @nasa #PhotoOfTheDay #newhorizons #NASA #space #mission #galaxy #solarsystem #universe #orbit