Credit: Shigemi Numazawa Credit: Leo Constellation Credit: Akira Fujii Scorpius Credit: Ikuo Takeshila Scorpius Lyra Aquila Cygnus Summer Triangle Vega Altair Deneb Hercules Serpens Ophiuchus Summer Night Sky Credit: Jerry Lodriguss Perseus Cassiopeia Credit: Jerry Lodriguss Credit: Watanabe Tsuyoshi Orion Winter Night Sky Credit: Watanabe Tsuyoshi Winter Triangle Orion Taurus Gemini Lepus Auriga Betelgeuse Procyon Sirius Winter Night Sky Credit: Gordon Garradd Credit: Jerry Lodriguss Milky Way Sagittarius Scorpius Big Dipper Polaris Big Dipper Little Dipper Credit: HKU Credit: Watanabe Tsuyoshi Polaris Star Trails Big Dipper Cassiopeia Credit: Watanabe Tsuyoshi Credit: Watanabe Tsuyoshi Credit: Robert Gendler Credit: Antonio Cidadao Lunation Credit: Watanabe Tsuyoshi Credit: Marc-Andre Besel Credit: Jim Fakateselis Leonids 2001 Credit: Chen Huang-Ming Pleiades Saturn Jupiter Taurus Credit: NASA/JPL Credit: NASA/JPL/Malin Space Science System Mars Credit: NASA, James Bell(Cornell Univ.), Michael Wolff(Space Science Inst.) and the Hubble Heritage Team (STScI/AURA) Credit: NASA/JPL/MSSS North Polar Ice Cap Happy Face Crater Credit: NASA/JPL/MSSS Love from Mars Credit: NASA/JPL/Malin Space Science Systems Olympus Mons Credit: NASA/JPL Opportunity's 'Rub al Khali' Panorama Credit: NASA/JPL/Cornell Juipiter Io Great Red Spot Credit: NASA/JPL/University of Arizona ( ) Io ( ) Europa ( ) Ganymede ( ) Callisto Credit: NASA/JPL Io ( ) Credit: NASA/JPL Credit: NASA/JPL/University of Arizona Europa ( ) Credit: NASA/JPL Credit: NASA/JPL/Space Science Institute Saturn Credit: NASA/JPL/Space Science Institute Saturn Rings Credit: NASA/JPL/Space Science Institute Titan ( ) Credit: ESA/NASA/University of Arizona/Christian Waldvogel Methane River Neptune Credit: NASA/JPL Great Dark Spot ( ) Triton Credit: NASA/JPL Venus Earth Jupiter Saturn Uranus Neptune Credit: NASA/JPL M42 Orion Nebula Credit: Steve Cannistra M16 Eagle Nebula Credit: NASA, Jeff Hester, and Paul Scowen (Arizona State University) B33 Horsehead Nebula Credit: Anglo-Australian Observatory/ Royal Observatory Edinburgh Mz3 Ant Nebula Credit: NASA, ESA and The Hubble Heritage Team (STScI/AURA) Credit: The Hubble Heritage Team (AURA/STScI/NASA) M57 Ring Nebula The Pleiades Credit: Anglo-Australian Observatory/ Royal Observatory Edinburgh C14 Double Cluster Credit: Robert Gendler Credit: Russell Croman M13 Hercules Great Globular Cluster M31 Andromeda Galaxy Credit: Jerry Lodriguss M51 Whirlpool Galaxy Credit: NASA and The Hubble Heritage Team (STScI/AURA) Hubble Space Telescope Credit: NASA Credit: Adolf Schaller