In the winter, at high northern latitudes, the terrain is covered by carbon-dioxide ice (dry ice). As with all channels in this region - including Mangala Valles - the flow is northward into the low elevation region south of Amazonis Mensa. & Michigan Tech. Astronomy Picture of the Day Calendar . Specific rights apply. The mission has concluded that the solar-powered lander has run out of energy after more than four years on the Red Planet. The rovers can communicate directly with Earth when Odyssey is unavailable for relay. Moon.nasa.gov is NASA's deep dive resource for lunar exploration from astronauts to robots. A service of: ASD at NASA / GSFC This series of images shows warm-season features that might be evidence of salty liquid water active on Mars today. Aura (Latin for breeze), launched from Vandenberg AFB on July 15, 2004, on a Delta-2 rocket, is NASAs third major Earth Observing System (EOS) platform, joining its sister satellites Terra and Aqua, to provide global data on the state of the atmosphere, land, and oceans, as well as their interactions with solar radiation and each other. A difficulty arose during the mission with the Russian computers that provide backup attitude control and orbital altitude adjustments. NASA Punya Foto Langit di Tanggal Lahirmu, Ini Cara Lihatnya. This NASA handout image received 31 July, 2007 shows the spectacular blue marble , the most detailed true-color image of the entire Earth to date. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. The Phoenix mission uses the Mars Surveyor 2001 Lander, built in 2000, but later administratively mothballed. The galaxies have been slowly gravitationally pulling towards each other for millions of years. This light lost energy as the universe expanded over 13.7 billion years and is now seen by WMAP in mivcrowave frequencies. During the cruise, the spacecraft has continuously verified the health of its scientific instruments and performed trajectory correction maneuvers (TCMs). Astronomers then noticed what looked like a comet with a gargantuan tail. Mars Odyssey. Read more on hindustantimes.com . Although astronomers don't know what dark matter is made of, they hypothesize that it is a type of elementary particle that pervades the universe. NASA / Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Authors & editors: Astronomy Picture of the Day. During 2007, the most astonishing discoveries of SST include final definitive evidence that the universe's first dust -- the celestial stuff that seeded future generations of stars and planets -- was forged in the explosions of massive stars. Explanation: The NASA Hubble Space Telescope is a project of international cooperation between NASA and ESA. Ck2 Crusade Beneficiary, There were 28 NASA, DOD, and commercial launches, out of 29 attempts (2006: 22 of 23 attempts, 2005: 16 of 16, 2004: 19 of 19; 2003: 26 of 27 [loss of Columbia]). According to NASA's website, the bluish tint is a result of sunlight scattered by air molecules.. Below is the famous image taken when the US last sent people to the moon, in 1972 on Apollo 17 . Scan by NASA Johnson. They had been too fast for earlier instruments to catch. Since its launch, it has provided the first global-scale view of the clouds over the entire 2007 Northern Hemisphere season with an unprecedented resolution of 5 km by 5 km and is nearing completion of observations in the Southern Hemisphere season. Ocean Community Engagement and Awareness using NASA Earth Observations and Science for Hispanic/Latino students; Opportunities; News; Highlights; Hotline; Space Place; Get Involved. Science Data are downlinked using an X-band transmitter system which is part of the payload. Explanation: Comet C/2022E3 (ZTF) no longer requires a telescope for viewing. There were four EVAs, conducted by Parazynski, Wheelock and Tani. In addition, the Dawn spacecraft and how it orbits Vesta and Ceres will be used to measure the celestial bodies' masses and gravity fields. A stellar black hole is formed from the collapse of the core of a massive star at the end of its life. and get 15% discount, oracion contra enemigos visibles e invisibles cristianas, kirkwood community college dental hygiene, how many words can you make out of spirit, Partie La Plus Grossiere Du Son 4 Lettres. In fact, material blowing off Mira is forming a wake 13 light-years long, or about 20,000 times the average distance of Pluto from the sun. Scientists trying to understand the dynamics of the Earth are using the lasers of ICESat to measure the height of ice sheets, glaciers, forests, rivers, clouds and atmospheric pollutants from space with unprecedented accuracy, providing a new way of understanding our changing planet. With the objective to improve weather forecasting and monitor environmental events around the world, NOAA-18 continued in 2007 to collect data about the Earth's surface and atmosphere. Neutral atoms from beyond the termination shock may be interacting with the solar wind to produce speedy charged particles called cosmic rays, thereby sapping some of the wind's energy. The Blue Marble is an image of Earth taken on December 7, 1972, from a distance of around 29,000 kilometers (18,000 miles) from the planet's surface. Comet McNaught from New STEREO Satellite. Reuters. While there is no definitive proof yet that these seas contain liquid, their shape, their dark appearance in radar that indicate smoothness, and their other properties point to the presence of liquids. A total of three Mercury flybys, each followed about two months later by a course correction maneuver, will put the spacecraft in position to enter Mercury orbit in March 2011. Another breakthrough derived from WMAP data is clear evidence the first stars took more than a half-billion years to create a cosmic fog. and Stars, In the Center of Reflection Nebula NGC 1333, Dark Matter Ring Modeled around Galaxy Cluster CL0024 17, Bright Spiral Galaxy M81 in Ultraviolet from Galex, The Snowflake Cluster versus the Cone Nebula, Swirling Clouds Over the South Pole of Venus, A Supply Ship Approaches the Space Station, Water Claimed in Evaporating Planet HD 209458b, A Mysterious Hexagonal Cloud System on Saturn, Americans Defeat Russians in First Space Quidditch Match, Illusion and Evolution in Galaxy Cluster Abell 2667, Atmospheres Detected on Two Extrasolar Planets, Movie: Cassini Crosses Saturn's Ring Plane, Sgr A*: Fast Stars Near the Galactic Center, A Year of Extraterrestrial Fountains and Flows, Upgrading the International Space Station, The Analemma and the Temple of Olympian Zeus, Light Deposits Indicate Water Flowing on Mars, The Car, the Hole, and the Peekskill Meteorite, A Hurricane Over the South Pole of Saturn, Mars Rover at Victoria Crater Imaged from Orbit, Mars Express Close Up of the Face on Mars, A Backward Sunspot and the New Solar Cycle, Eight Planets and New Solar System Designations, Horse Head Shaped Reflection Nebula IC 4592, Jupiters Two Largest Storms Nearly Collide, The International Space Station on the Horizon, Bright Star Regulus near the Leo 1 Dwarf Galaxy, IC 443: Supernova Remnant and Neutron Star, Comet Schwassmann Wachmann 3 Passes the Earth, Rock Slab Growing at Mt St Helens Volcano, Crumbling Comet Schwassmann Wachmann 3 Approaches, Hubble Resolves Expiration Date For Green Cheese Moon, Animation of Asteroids Passing Near Earth, Z Machine Sets Unexpected Earth Temperature Record, An Unusually Smooth Surface on Saturns Telesto, M83: The Southern Pinwheel Galaxy from VLT, Ice Fountains Discovered on Saturns Enceladus, Simeis 147: Supernova Remnant from Palomar, A Galactic Collision in Cluster Abell 1185, Epimetheus and Janus: Interchangeable Moons of Saturn, A Soyuz Spacecraft Approaches the Space Station, Supernova Remnant N132D in Optical and X Rays, NGC 869 and NGC 884: A Double Open Cluster, Rollout of Soyuz TMA 2 Aboard an R7 Rocket, An Annular Solar Eclipse at High Resolution, Saturns Hyperion: A Moon with Odd Craters, Streams of Stars in the Virgo Cluster of Galaxies, Muon Wobble Possible Door to Supersymmetric Universe, The International Space Station from Orbit, Solar System Object Larger than Pluto Discovered, Unusual Gas Filaments Surround Galaxy NGC 1275, Deep Impact on Comet Tempel 1 from Hubble, Fire Glow and Star Trails at Sunset Crater, Thirteen Million Kilometers from Comet Tempel 1, Gliese 876 System Includes Large Terrestrial Planet, The Dust and Ion Tails of Comet Hale-Bopp, Deep Impact Spacecraft Hurtles Toward Comet. See the satellite and space-station views of various shorelines from across the United States. The Flaming Star Nebula . 16 CDR Peggy Whitson made history in becoming the first female spacecraft commanders to lead shuttle and station missions simultaneously (Whitson also holds the distinction of being the first woman to command a station mission). Choose your birth month from the calendar that is provided on the homepage. . Incorporating the instrument's data into numerical weather prediction models improves the accuracy range of experimental six-day Northern Hemisphere weather forecasts by up to six hours, a four-percent increase. The name of "planetary nebula" is a misnomer, since these objects have nothing to do with planets. Landsat Data Policy Released. Lalande 21185: The Nearest Planetary System? The spacecraft's engines use a unique, hyper-efficient system called ion propulsion, which uses electricity to ionize Xenon gas to generate thrust. The High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter captured winter images of NASA's Phoenix Mars Lander surrounded by dry-ice frost on Mars. But they faced their biggest challenges yet: for nearly a month, mostly during July, a series of severe Martian summer dust storms affected Opportunity and, to a lesser extent, Spirit. Saturns Iapetus: Moon with a Strange Surface, Globular Star Cluster NGC 6355 from Hubble, MACS0647: Gravitational Lensing of the Early Universe by Webb, Unexpected Clouds Toward the Andromeda Galaxy, Messier 45: The Daughters of Atlas and Pleione, The Asymmetric Nebula Surrounding Wolf Rayet Star 18, Milky Way and Zodiacal Light over Australian Pinnacles, Stars, Dust, Pillars, and Jets in the Pelican Nebula, The Horsehead Nebula in Infrared from Hubble, Star Forming Region NGC 3582 without Stars, Star Trails and Lightning over the Pyrenees, Red Sprite Lightning over the Czech Republic, Planets of the Solar System: Tilts and Spins, Carina Cliffs from the Webb Space Telescope, The Horsehead Nebula Region without Stars, Meteor and Milky Way over the Mediterranean, M13: The Great Globular Cluster in Hercules, Comet NEOWISE Rising over the Adriatic Sea, Stephans Quintet from Webb, Hubble, and Subaru, Milky Way Galaxy Doomed: Collision with Andromeda Pending, Tau Herculid Meteors over Kitt Peak Telescopes, A Martian Eclipse: Phobos Crosses the Sun, First Horizon Scale Image of a Black Hole, Stars and Globules in the Running Chicken Nebula, CMB Dipole: Speeding Through the Universe, Colorful Airglow Bands Surround Milky Way, Record Prominence Imaged by Solar Orbiter, IC 342: The Hidden Galaxy in Camelopardalis, Eta Car: 3D Model of the Most Dangerous Star Known, The Galactic Center in Radio from MeerKAT, NGC 1566: The Spanish Dancer Spiral Galaxy, Hubbles Jupiter and the Shrinking Great Red Spot, The Last Days of Venus as the Evening Star, Ninety Gravitational Wave Spectrograms and Counting, Total Solar Eclipse Below the Bottom of the World, A High Cliff on Comet Churyumov Gerasimenko, All of These Space Images are Fake Except One, The Cat's Eye Nebula in Optical and X-ray, SN Requiem: A Supernova Seen Three Times So Far, The Central Milky Way from Lagoon to Pipe, Dancing Ghosts: Curved Jets from Active Galaxies, Orbits of Potentially Hazardous Asteroids, Abell 3827: Cannibal Cluster Gravitational Lens, Perseid Meteor, Red Sprites, and Nova RS Oph, EHT Resolves Central Jet from Black Hole in Cen A, The Hubble Ultra Deep Field in Light and Sound, GW200115: Simulation of a Black Hole Merging with a Neutron Star, Flight Through the Orion Nebula in Infrared Light, IC 4592: The Blue Horsehead Reflection Nebula, A Face in the Clouds of Jupiter from Juno, The Galactic Center in Stars, Gas, and Magnetism, Lightning Eclipse from the Planet of the Goats, The Comet, the Whale, and the Hockey Stick, Streak and Plume from SpaceX Crew2 Launch, The Doubly Warped World of Binary Black Holes, The Galaxy, the Jet, and a Famous Black Hole, Confirmed Muon Wobble Remains Unexplained, Mars and the Pleiades Beyond Vinegar Hill, Rocket Launch as Seen from the Space Station, M87's Central Black Hole in Polarized Light, IC 1318: The Butterfly Nebula in Gas and Dust, Perseverance 360: Unusual Rocks and the Search for Life on Mars, Perseverance Landing Site from Mars Reconnaissance Orbiter, NGC 2244: A Star Cluster in the Rosette Nebula, Blue Straggler Stars in Globular Cluster M53, Found on the Moon: Candidate for Oldest Known Earth Rock, The Magnetic Field of the Whirlpool Galaxy, Sprite Lightning at 100000 Frames Per Second, Jupiter and Saturn Great Conjunction: The Movie, Cosmic Latte: The Average Color of the Universe, Jupiter Meets Saturn: A Red Spotted Great Conjunction, Sonified: The Matter of the Bullet Cluster, Great Conjunction: Saturn and Jupiter Converge, Geminid Meteors over Xinglong Observatory, Great Conjunction over Sicilian Lighthouse, Verona Rupes: Tallest Known Cliff in the Solar System, Mars and Meteor over Jade Dragon Snow Mountain, Fifty Gravitational Wave Events Illustrated, A Flight over Jupiter Near the Great Red Spot, UGC 1810: Wildly Interacting Galaxy from Hubble, Mars, Pleiades, and Andromeda over Stone Lions, Milky Way over the Pinnacles in Australia, NGC 5643: Nearby Spiral Galaxy from Hubble, Orion Nebula in Oxygen, Hydrogen, and Sulfur, GW Orionis: A Star System with Tilted Rings, Biomarker Phosphine Discovered in the Atmosphere of Venus, Visualization: A Black Hole Accretion Disk, TYC 8998 760 1: Multiple Planets around a Sun Like Star, NGC 6814: Grand Design Spiral Galaxy from Hubble, NGC 5189: An Unusually Complex Planetary Nebula, Jupiter and Saturn Rising Beyond Alien Throne Rock, APOD: 2020 July 28 NGC 6188: The Dragons of Ara, APOD: 2020 July 27 Comet and Lightning Beyond Bighorn Mountains, APOD: 2020 July 26 A Flight through the Hubble Ultra Deep Field, APOD: 2020 July 22 The Structured Tails of Comet NEOWISE, M43: Dust, Gas, and Stars in the Orion Nebula, The Galaxy, the Planet, and the Apple Tree, Bright Planetary Nebula NGC 7027 from Hubble, Moon Mountains Magnified during Ring of Fire Eclipse, Reflecting the International Space Station, Valles Marineris: The Grand Canyon of Mars, Lyrid Meteors from the Constellation Lyra, NGC 1672: Barred Spiral Galaxy from Hubble, Wide Field: Fox Fur, Unicorn, and Christmas Tree, Wolf Rayet Star 124: Stellar Wind Machine, The Slow Dance of Galaxies NGC 5394 and 5395, Moon Corona, Halo, and Arcs over Manitoba, UGC 12591: The Fastest Rotating Galaxy Known, Orion over the Central Bohemian Highlands, The Changing Surface of Fading Betelgeuse, NGC 2392: Double Shelled Planetary Nebula, Apollo 17: A Stereo View from Lunar Orbit, Cassini Spacecraft Crosses Saturns Ring Plane, A Partial Solar Eclipse Sequence Reflected, Places for OSIRIS REx to Touch Asteroid Bennu, Solstice to Solstice Solargraph Timelapse, A Hotspot Map of Neutron Star J0030s Surface, N63A: Supernova Remnant in Visible and X-ray, Looking Sideways from the Parker Solar Probe, Hoags Object: A Nearly Perfect Ring Galaxy, NGC 3717: A Nearly Sideways Spiral Galaxy, Curiosity Rover Finds a Clay Cache on Mars, Night Sky Reflections from the Worlds Largest Mirror, All Female Spacewalk Repairs Space Station, A Stellar Jewel Box: Open Cluster NGC 290, NGC 7714: Starburst after Galaxy Collision, MyCn 18: The Engraved Hourglass Planetary Nebula, The Pelican Nebula in Gas, Dust, and Stars, Equinox: The Sun from Solstice to Solstice, Water Vapor Discovered on Distant Exoplanet, Unusual Signal Suggests Neutron Star Destroyed by Black Hole, Dark Dust and Colorful Clouds near Antares, Animation: Spiral Disk around a Black Hole, Robotic Dragonfly Selected to Fly Across Titan, Noctilucent Clouds, Reflections, and Silhouettes, Anticrepuscular Rays Converge Opposite the Sun, Ares 3 Landing Site: The Martian Revisited, Strawberry Moon over the Temple of Poseidon, Milky Way over Pyramid of the Feathered Serpent, Unusual Mountain Ahuna Mons on Asteroid Ceres, A Live View from the International Space Station, A Volcano of Fire under a Milky Way of Stars, Young Star Cluster Trumpler 14 from Hubble, Ash and Lightning above an Icelandic Volcano, Meteors, Comet, and Big Dipper over La Palma, A Cosmic Rose: The Rosette Nebula in Monoceros, Abell 370: Galaxy Cluster Gravitational Lens, M106: A Spiral Galaxy with a Strange Center, The Central Magnetic Field of the Cigar Galaxy, Comet Iwamoto Before Spiral Galaxy NGC 2903, Wide Field View of Great American Eclipse, HESS Telescopes Explore the High Energy Sky, Unexpected Trajectory Interstellar Asteroid Oumuamua, The Cave Nebula in Hydrogen, Oxygen, and Sulfur, The Lagoon Nebula is Stars, Gas, and Dust, Astronaut Exploring: An Apollo 15 Panorama, Shells of Stars in Elliptical Galaxy PGC 42871, Ultraviolet Earth from an Observatory on the Moon, Hyperion: Largest Known Galaxy Proto Supercluster, Comet 12P Between Rosette and Cone Nebulas, The First Rocket Launch from Cape Canaveral, The Lonely Neutron Star in Supernova E0102 72.3, The Suns Spectrum with its Missing Colors, Equinox: Analemma over the Callanish Stones, Total Solar Eclipse Shadow from a Balloon, Barnard 228: The Dark Wolf Nebula in Lupus, Neutrino Associated with Distant Blazar Jet, Star Trails and the Bracewell Radio Sundial, Fresh Tiger Stripes on Saturn's Enceladus, The Case of the Backwards Orbiting Asteroid, Aurora and Manicouagan Crater from the Space Station, Craters and Shadows at the Lunar Terminator, A Plurality of Singularities at the Galactic Center, Meteors, Planes, and a Galaxy over Bryce Canyon, Hubble's Jupiter and the Shrinking Great Red Spot, Flyover of Jupiters North Pole in Infrared, Fortuitous Flash Candidate for the Farthest Star Yet Seen, The Sun Unleashed: Monster Filament in Ultraviolet, The Milky Way over the Seven Strong Men Rock Formations, Moons, Rings, Shadows, Clouds: Saturn (Cassini), A Partial Solar Eclipse over Buenos Aires, Ribbons and Pearls of Spiral Galaxy NGC 1398, An Immersive Visualization of the Galactic Center, Unexpected X-Rays from Perseus Galaxy Cluster, SpaceX Rocket Launch Plume over California, NGC 7822: Stars and Dust Pillars in Infrared, NGC 4993: The Galactic Home of an Historic Explosion, GW170817: A Spectacular Multiradiation Merger Event, The Soul Nebula in Infrared from Herschel, A Total Solar Eclipse Close Up in Real Time, Swirling Around the Eye of Hurricane Irma, A First Glimpse of the Great American Eclipse, Panoramic Eclipse Composite with Star Trails, The Heart Nebula in Hydrogen, Oxygen, and Sulfur, Stars, Gas, and Dust Battle in the Carina Nebula, Density Waves in Saturn's Rings from Cassini, North North Temperate Zone Little Red Spot, Int Ball Drone Activated on the Space Station, Celestial Fireworks: Into Star Cluster Westerlund 2, The M81 Galaxy Group through the Integrated Flux Nebula, Artistic Impression: The Surface of TRAPPIST 1f, Eclipse Across America: Path Prediction Video, M89: Elliptical Galaxy with Outer Shells and Plumes, Big Dipper Above and Below Chilean Volcanoes, Galaxy Cluster Gas Creates Hole in Microwave Background, Fast Stars and Rogue Planets in the Orion Nebula, A Dark Winter Sky over Monfrage National Park in Spain, A Solar Eclipse with a Beaded Ring of Fire, Four Quasar Images Surround a Galaxy Lens, A Supercell Thunderstorm Cloud Over Montana, An Active Night over the Magellan Telescopes, Cloud Swirls around Southern Jupiter from Juno, Curiosity Surveys Lower Mount Sharp on Mars, Aurora over Jupiter's South Pole from Juno, Arp 240: A Bridge between Spiral Galaxies from Hubble, Great Rift Near the Center of the Milky Way, Arp 299: Black Holes in Colliding Galaxies, Clouds Near Jupiter's South Pole from Juno, Five Hundred Meter Aperture Spherical Telescope, Closest Star has Potentially Habitable Planet, Map of Total Solar Eclipse Path in 2017 August, Deep Magellanic Clouds Image Indicates Collisions, The New World Atlas of Artificial Sky Brightness, Galaxy and Planets Beyond Bristlecone Pines, GW151226: A Second Confirmed Source of Gravitational Radiation, Night on Venus in Infrared from Orbiting Akatsuki, The Supernova and Cepheids of Spiral Galaxy UGC 9391, Stars and Gas of the Running Chicken Nebula, Saturn and Mars visit Milky Way Star Clouds, Webb Telescope Mirror Rises after Assembly, Mercurys Transit: An Unusual Spot on the Sun, Omega Centauri: The Brightest Globular Star Cluster, The International Space Station over Earth, Heliopause Electrostatic Rapid Transit System, Combined Solar Eclipse Corona from Earth and Space, Cancri 55 e: Climate Patterns on a Lava World, NASA's Curiosity Rover at Namib Dune (360 View), Mystery Feature Now Disappears in Titan Lake, Highest, Tallest, and Closest to the Stars, LIGO Detects Gravitational Waves from Merging Black Holes, Advanced LIGO: Gravitational Wave Detectors Upgraded, A Candidate for the Biggest Boom Yet Seen, Infrared Portrait of the Large Magellanic Cloud, A Colorful Solar Corona over the Himalayas, The Lagoon Nebula in Hydrogen Sulfur and Oxygen, Earthset from the Lunar Reconnaissance Orbiter, SN Refsdal: The First Predicted Supernova Image, A Force from Empty Space: The Casimir Effect, A Blazing Fireball between the Orion Nebula and Rigel, An Unexpected Rocket Plume over San Francisco, Assembly of The International Space Station, The Fractured North Pole of Saturn's Enceladus, Seasonal Streaks Point to Recent Flowing Water on Mars, Supermoon Total Lunar Eclipse and Lightning Storm, Milky Way over Bosque Alegre Station in Argentina, Global Ocean Suspected on Saturn's Enceladus, Bright Spots Resolved in Occator Crater on Ceres, Distant Neutrinos Detected Below Antarctic Ice, Triple Conjunction Over Galician National Park, The Milky Way over the Temple of Poseidon, Flyby Image of Saturn's Sponge Moon Hyperion, Supernova 1994D and the Unexpected Universe, Cluster and Starforming Region Westerlund 2, Vesta Trek: A Digital Model of Asteroid Vesta, Galaxy and Cluster Create Four Images of Distant Supernova, The Rosette Nebula in Hydrogen and Oxygen, The Milky Way Over the Arizona Toadstools, Dark Craters and Bright Spots Revealed on Asteroid Ceres, Hubble 25th Anniversary: Pillars of Creation, 100 Million Stars in the Andromeda Galaxy, A Fox Fur, a Unicorn, and a Christmas Tree, Comet Lovejoy before a Globular Star Cluster, The Cliffs of Comet Churyumov Gerasimenko, Eta Carinae and the Expanding Homunculus Nebula, Stars and Dust Pillars in NGC 7822 from WISE, The Seahorse of the Large Magellanic Cloud, The Protoplanetary Disk of HL Tauri from ALMA, From the Temple of the Sun to the Temple of the Moon, Space Station Detector Finds Unexplained Positron Excess, 62 Kilometers above Comet Churyumov Gerasimenko, Laniakea: Our Home Supercluster of Galaxies, An Aurora Cupcake with a Milky Way Topping, Holometer: A Microscope into Space and Time, Space Shuttle and Space Station Photographed Together, Mercury's Transit: An Unusual Spot on the Sun, Contrasting Terrains on Comet Churyumov Gerasimenko, Rosetta Approaches Comet Churyumov Gerasimenko, The Horsehead Nebula from Blue to Infrared, Spacecraft Rosetta Shows Comet has Two Components, A Blue Bridge of Stars between Cluster Galaxies, Gliese 832c: The Closest Potentially Habitable Exoplanet, Open Cluster NGC 290: A Stellar Jewel Box, The Space Station Captures a Dragon Capsule, A Supercell Storm Cloud Forming over Wyoming, Hubble's Jupiter and Shrinking Great Red Spot, Galaxy Cluster Magnifies Distant Supernova, 2012 VP113: A New Furthest Known Object in Solar System, Cosmic Microwave Map Swirls Indicate Inflation, Warped Sky: Star Trails over Arches National Park, Gamma Rays from Galactic Center Dark Matter, Rocket, Meteor, and Milky Way over Thailand, Lunar Time Lapse Panorama including Yutu Rover, Baryon Acoustic Oscillations from SDSS III, Quantum Steampunk Fantasy Fractal Landscape, Geminid Meteor Shower over Dashanbao Wetlands, Kepler 78b: Earth-Sized Planet Discovered, Venus, Zodiacal Light, and the Galactic Center, Extrasolar Super Earth Gliese 1214b Might Hold Water, NGC 5195: The Dot under the Question Mark, A Flight through the Hubble Ultra Deep Field, Noctilucent Clouds and Aurora Over Scotland, The Eskimo Nebula from Hubble and Chandra, Pluto's Newly Discovered Moons Receive Names, NGC 2170: Still Life with Reflecting Dust, Circling a Black Hole at its Photon Sphere, Saturn's Hyperion: A Moon with Odd Craters, Rock Nest Panorama from Curiosity on Mars, The Large Magellanic Cloud in Ultraviolet, Galaxy Collisions: Simulation vs Observations, Earth's Major Telescopes Investigate GRB 130427A, Omega Centauri: The Brightest Globular Cluster, M51: The Whirlpool Galaxy in Dust and Stars, Comet Lemmon near the South Celestial Pole, In the Center of Saturn's North Polar Vortex, Superstorm Sandy From Formation to Landfall, A Space Shuttle on the Streets of Los Angeles, A Spiral Nebula Surrounding Star R Sculptoris, The First Color Panorama from Mars by Curiosity, Nocturnal: Scenes from the Southern Night, Curiosity Before Mars: Seven Minutes of Terror, Ash and Lightning Above an Icelandic Volcano, Lightning Captured at 7207 Images per Second, Two New Hubble Quality Telescopes Gifted to NASA, Live: Watching for Venus to Cross the Sun, SpaceX Dragon Launches to the Space Station, The Flight Deck of Space Shuttle Endeavour, Earthshine and Venus Over Sierra de Guadarrama, Unusual Hollows Discovered on Planet Mercury, Bright Planets at McMath-Pierce Solar Telescope, The M81 Galaxy Group Through the Integrated Flux Nebula, The Belt of Venus Over Mercedes Argentina, The Helix Nebula from the VISTA Telescope, Opportunity Rover Spots Greeley Haven on Mars, Cygnus X: The Inner Workings of a Nearby Star Factory, The Case of the Missing Supernova Companion, Bright Star Regulus near the Leo I Dwarf Galaxy, A Wide Field Image of the Galactic Center, Hints of Higgs from the Large Hadron Collider, A Lunar Eclipse Over an Indian Peace Pagoda, Kepler 22b: An Almost Earth Orbiting an Almost Sun, Waterfall, Moonbow, and Aurora from Iceland, MACS 1206: A Galaxy Cluster Gravitational Len, Dark Matter Movie from the Bolshoi Simulation, Tunguska: The Largest Recent Impact Event, Violent Sunspot Group AR 1302 Unleashes a Flare, A Young Supernova in the Nearby Pinwheel Galaxy, Rover Arrives at Endeavour Crater on Mars, Lewin's Challenge: 360 Degree Star Trails, Abell 2744: Pandora's Cluster of Galaxies, A Last Landing for Space Shuttle Endeavour, Another Nearby Supernova in the Whirlpool Galaxy, Earth Rotating Under Very Large Telescopes, The Last Panorama of the Spirit Rover on Mars, The Last Launch of Space Shuttle Endeavour, Time Lapse Clouds and Sky Over the Canary Islands, Gravity Probe B Confirms the Existence of Gravitomagnetism, Wonder and Mystery above the Very Large Telescopes, Echoes from the Depths of a Red Giant Star, The International Space Station Expands Again, Comet Tempel 1 from Stardust NeXT Spacecraft, Iridescent Clouds from the Top of the World Highway, Sun 360: STEREO Captures Views of the Entire Sun, Japan's Kounotori2 Supply Ship Approaches the Space Station, Mono Lake: Home to the Strange Microbe GFAJ 1, A Dark Dune Field in Proctor Crater on Mars, Huge Gamma Ray Bubbles Found Around Milky Way, The Milky Way Over the Peak of the Furnace, Comet Hartley Passes a Double Star Cluster, NGC 4911: Spiral Diving into a Dense Cluster, GRO J1655 40: Evidence for a Spinning Black Hole, Comanche Outcrop on Mars Indicates Hospitable Past, HD 10180: Richest Yet Planetary System Discovered, Galaxy Cluster Abell 1689 Magnifies the Dark Universe, IRAS 05437 2502: An Enigmatic Star Cloud from Hubble, Prometheus Creating Saturn Ring Streamers, Lutetia: The Largest Asteroid Yet Visited, Companion of a Young, Sun-like Star Confirmed, Sunset from the International Space Station, Comet McNaught Becoming Visible to the Unaided Eye, The Galactic Center in Infrared from 2MASS, Clouds and Stars over Cotopaxi Volcano in Ecuador, The Bloop: A Mysterious Sound from the Deep Ocean, Saturn's Moons Dione and Titan from Cassini, Large Eruptive Prominence Imaged by STEREO, The Belt of Venus over the Valley of the Moon, Galaxies Beyond the Heart: Maffei 1 and 2, Spirit Rover at Engineering Flats on Mars, The International Space Station from Above, Pauli Exclusion Principle: Why You Don't Implode, Astronaut Installs Panoramic Space Window, An Unusually Smooth Surface on Saturn's Calypso, Cassini Spacecraft Crosses Saturn's Ring Plane, Night Launch of the Space Shuttle Endeavour, P2010 A2: Unusual Asteroid Tail Implies Powerful Collision, Comet Halley's Nucleus: An Orbiting Iceberg, Ice Moon Tethys from Saturn Orbiting Cassini, The International Space Station Over the Horizon, Bright Sun and Crescent Earth from the Space Station, Crescent Earth from the Departing Rosetta Spacecraft, Great Observatories Explore Galactic Center, JKCS041: The Farthest Galaxy Cluster Yet Measured, The International Space Station Over Earth, The Center of Globular Cluster Omega Centauri, The Butterfly Nebula from Upgraded Hubble, CMBR Dipole: Speeding Through the Universe, NGC 1097: Spiral Galaxy with a Central Eye, The Lagoon Nebula in Gas, Dust, and Stars, Possible Jet Blown Shells Near Microquasar Cygnus X1, VB 10: A Large Planet Orbiting a Small Star, Forty Thousand Meteor Origins Across the Sky, GRB 090423: The Farthest Explosion Yet Measured, Jagged Shadows May Indicate Saturn Ring Particles, Star Trails over the Canada France Hawaii Telescope, Astronaut's Head Upgraded During Spacewalk, Martian Dunes and the Shadow of Opportunity, GLOBE at Night: Help Track Light Pollution, Thor's Helmet (NGC 2359) and Planetary Nebula, The Helix Nebula from La Silla Observatory, Earthgrazer: The Great Daylight Fireball of 1972, Omega Centauri: The Largest Globular Cluster Known, Barnard's Loop around the Horsehead Nebula, NGC 604: X-rays from a Giant Stellar Nursery, Methane Discovered in the Atmosphere of Mars, Welcome to the International Year of Astronomy, NGC 1569: Starburst in a Dwarf Irregular Galaxy, International Space Station: Find the Astronaut, Massive Stars Resolved in the Carina Nebula, An Apollo 15 Panorama: Astronaut Exploring, Restored: First Image of the Earth from the Moon, HR 8799: Discovery of a Multi planet Star System, Seventeen Hundred Kilometers Above Enceladus, The Double Ring Galaxies of Arp 147 from Hubble, Moons, Rings, and Unexpected Colors on Saturn, Cassini Passes Through Ice Plumes of Enceladus, Active Region 1002 on an Unusually Quiet Sun, Rosetta Spacecraft Passes Asteroid Steins, 47 Tuc: A Great Globular Cluster of Stars, Baily's Beads near Solar Eclipse Totality, The International Space Station Transits the Sun, High Cliffs Surrounding Echus Chasma on Mars, Ithaca Chasma: The Great Rift on Saturn's Tethys, Dextre Robot at Work on the Space Station, Unusual Light Patch Under Phoenix Lander on Mars, A Supply Ship Docks with the International Space Station, The M81 Galaxy Group Through the Integrated Flux, Bacteriophages: The Most Common Life Like Form on Earth, Curious Cometary Knots in the Helix Nebula, New Space Station Robot Asks to be Called Dextre the Magnificent, Thirty Thousand Kilometers Above Enceladus, Planets Align Over Australian Radio Telescope Array, The Eagle Nebula in Hydrogen, Oxygen, and Sulfur, Columbus Laboratory Installed on Space Station, BLG 109: A Distant Version of our own Solar System, Saturn's Moon Epimetheus from the Cassini Spacecraft, West Valley Panorama from the Spirit Rover on Mars, Quadrantid Meteors and Aurora from the Air, Unusual Silica Rich Soil Discovered on Mars, Comet Holmes from the Hubble Space Telescope, The Sloan Great Wall: Largest Known Structure, A Telescopic View of Erupting Comet Holmes, I Zwicky 18: The Case of the Aging Galaxy, SN 2005ap: The Brightest Supernova Yet Found, The Strange Trailing Side of Saturn's Iapetus, 50th Anniversary of Sputnik: Traveling Companion, A Galactic Star Forming Region in Infrared, Pangea Ultima: Earth in 250 Million Years, Could Hydrogen Peroxide Life Survive on Mars, A Total Lunar Eclipse Over North Carolina, Cluster Crash Illuminates Dark Matter Conundrum, The Lagoon Nebula in Gas, Dust,

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