Infrared image of the core of the Milky Way galaxy, Andromeda Galaxy, NGC 604 in the Triangulum Galaxy, M 110, Dwarf Elliptical Galaxy M32, Irregular Galaxy IC 10., NGC 346, part of the Small Magellanic Cloud. Courtesy of NASA/ESA, The Large Magellanic Cloud, Leo A, Irregular galaxy Sextans A, Sagittarius Dwarf Irregular Galaxy, NGC 6822, NGC 55 as observed at ultraviolet wavelengths by the Galaxy Evolution Explorer (GALEX), Aquarius Dwarf, courtesy NASA, The galaxies of HCG 87, Planets and dwarf planets of the Solar System; while the sizes are to scale, the relative distances from the Sun are not., Image of the main asteroid belt and the Trojan asteroids, From top to bottom: Neptune, Uranus, Saturn, and Jupiter (not to scale), The Voyagers entering the heliosheath, Famous "Blue Marble" photograph of Earth, taken from Apollo 17., This view from orbit shows the full Moon partially obscured by the Earth's atmosphere. NASA image. The Earth at night, a composite of DMSP/OLS ground...