NASA Press Releases about Asteroids for 2012


PIA15196:Topography and Albedo Image of Pinaria Crater
Topography and Albedo Image of Pinaria Crater
PIA15197:Topography and Albedo Image of Urbinia Crater
Topography and Albedo Image of Urbinia Crater
PIA15296:Unusual Crater Chains and Ridges
Unusual Crater Chains and Ridges
PIA15297:Bright Material Deposits in Crater Wall
Bright Material Deposits in Crater Wall
PIA15298:Smooth Ejecta with Grooved Surface Showing Buried Craters
Smooth Ejecta with Grooved Surface Showing Buried Craters
PIA15299:Rough Topography in the Rheasilvia Basin
Rough Topography in the Rheasilvia Basin
PIA15300:Craters Within Thick Ejecta in the Rheasilvia Basin
Craters Within Thick Ejecta in the Rheasilvia Basin
PIA15317:Topography and Albedo Image of Tuccia Crater
Topography and Albedo Image of Tuccia Crater
PIA15318:Topography and Albedo Image of Sextilia Crater
Topography and Albedo Image of Sextilia Crater
PIA15319:Topography and Albedo Image of Caparronia Crater
Topography and Albedo Image of Caparronia Crater
PIA15320:3-D Image of Vesta's Eastern Hemisphere
3-D Image of Vesta's Eastern Hemisphere
PIA15321:3-D Image of Vesta's "Snowman" Craters
3-D Image of Vesta's "Snowman" Craters
PIA15322:3-D Image of the Central Complex in Vesta's Rheasilvia Impact Basin
3-D Image of the Central Complex in Vesta's Rheasilvia Impact Basin
PIA15323:Crater with Dark and Bright Ejecta
Crater with Dark and Bright Ejecta
PIA15324:Complex Surface Texture in Vesta's Southern Hemisphere
Complex Surface Texture in Vesta's Southern Hemisphere
PIA15347:Worlds Apart
Worlds Apart
PIA15336:Impact Crater with Unusual Rim
Impact Crater with Unusual Rim
PIA15337:Cratered Terrain in Vesta's Equatorial Region
Cratered Terrain in Vesta's Equatorial Region
PIA15338:Undulating Terrain in Vesta's Southern Hemisphere
Undulating Terrain in Vesta's Southern Hemisphere
PIA15339:Old Cratered Terrain on Vesta's Equator
Old Cratered Terrain on Vesta's Equator
PIA15340:Ejecta and Dark Rayed Crater
Ejecta and Dark Rayed Crater
PIA15341:Undulating Terrain in Vesta's Southern Hemisphere
Undulating Terrain in Vesta's Southern Hemisphere
PIA15342:Small-scale Surface Variations Seen with Dawn's Visible and Infrared Spectrometer
Small-scale Surface Variations Seen with Dawn's Visible and Infrared Spectrometer
PIA15343:Mosaic of Visible and Infrared Spectrometer Data
Mosaic of Visible and Infrared Spectrometer Data
PIA15349:Chains and Clusters of Secondary Craters
Chains and Clusters of Secondary Craters
PIA15350:Markings of Ejected Material on Vesta's Surface
Markings of Ejected Material on Vesta's Surface
PIA15351:Vesta's Surface at High Resolution: Dominated by Impact Craters
Vesta's Surface at High Resolution: Dominated by Impact Craters
PIA15352:A Valentine from Vesta
A Valentine from Vesta
PIA15381:Mass Wasting on Steep Slopes
Mass Wasting on Steep Slopes
PIA15382:Successive Formation of Impact Craters
Successive Formation of Impact Craters
PIA15383:Impact Ejecta Deposits Covering Underlying Topography
Impact Ejecta Deposits Covering Underlying Topography
PIA15384:Dawn on Vesta
Dawn on Vesta
PIA15385:Brightness and Topography Images of a Dark Hill
Brightness and Topography Images of a Dark Hill
PIA15386:Aricia Tholus
Aricia Tholus
PIA15400:Apparent Brightness and Topography Images of Cornelia Crater
Apparent Brightness and Topography Images of Cornelia Crater
PIA15401:Cornelia Crater
Cornelia Crater
PIA15402:Islands in the Darkness
Islands in the Darkness
PIA15403:Light and Shadow
Light and Shadow
PIA15404:Dust-covered Surface with Fresh Small Craters
Dust-covered Surface with Fresh Small Craters
PIA15405:Impact Crater with Smoothed Rim
Impact Crater with Smoothed Rim
PIA15406:Sharp Crater Rim with Dark Material and Boulders
Sharp Crater Rim with Dark Material and Boulders
PIA15407:3-D Image of Caparronia
3-D Image of Caparronia
PIA15451:3-D Image of Degraded Craters
3-D Image of Degraded Craters
PIA15452:3-D Image of Partially Degraded Craters
3-D Image of Partially Degraded Craters
PIA15453:3-D Image of Fresh Craters
3-D Image of Fresh Craters
PIA15454:Apparent Brightness and Topography Images of Vibidia Crater
Apparent Brightness and Topography Images of Vibidia Crater
PIA15455:Vibidia Crater
Vibidia Crater
PIA15456:Apparent Brightness and Topography Images of Calpurnia and Minucia
Apparent Brightness and Topography Images of Calpurnia and Minucia
PIA15457:Calpurnia and Minucia Craters
Calpurnia and Minucia Craters
PIA15486:Apparent Brightness and Topography Images of Severina Crater
Apparent Brightness and Topography Images of Severina Crater
PIA15487:Severina Crater
Severina Crater
PIA15488:Apparent Brightness and Topography Images of Tarpeia Crater
Apparent Brightness and Topography Images of Tarpeia Crater
PIA15489:Tarpeia Crater
Tarpeia Crater
PIA15233:Map of Bright Areas on Vesta
Map of Bright Areas on Vesta
PIA15234:Bright Material at Numisia Crater
Bright Material at Numisia Crater
PIA15235:Bright Rays from Canuleia Crater
Bright Rays from Canuleia Crater
PIA15236:Bright Spots Near Marcia
Bright Spots Near Marcia
PIA15237:Extremely Bright Area
Extremely Bright Area
PIA15238:Map of Dark Materials on Vesta
Map of Dark Materials on Vesta
PIA15239:Dark-Rayed Crater and Spots
Dark-Rayed Crater and Spots
PIA15490:Fresh Crater Inside a Rectangular Crater
Fresh Crater Inside a Rectangular Crater
PIA15491:Bright and Dark at West Rim of Marcia Crater
Bright and Dark at West Rim of Marcia Crater
PIA15492:Dark Materials at the Snowman
Dark Materials at the Snowman
PIA15493:Wall of Rheasilvia
Movie icon Wall of Rheasilvia
PIA15494:Close-up of Rheasilvia's Wall
Close-up of Rheasilvia's Wall
PIA15495:Layered Young Crater
Layered Young Crater
PIA15496:Perspective View of Layered Young Crater
Perspective View of Layered Young Crater
PIA15497:Flowing Material
Flowing Material
PIA15498:Wall and Terrace at Marcia Crater
Wall and Terrace at Marcia Crater
PIA15499:Northern Shadow
Northern Shadow
PIA15516:Blocks of Ejected Material and Small Craters Near a Crater Rim
Blocks of Ejected Material and Small Craters Near a Crater Rim
PIA15517:Double Crater
Double Crater
PIA15518:Lines of Craters
Lines of Craters
PIA15519:Large Subdued and Small Fresh Craters
Large Subdued and Small Fresh Craters
PIA15520:Dark and Bright Material in a Crater Wall
Dark and Bright Material in a Crater Wall
PIA15521:Linear and Curvilinear Grooves
Linear and Curvilinear Grooves
PIA15522:Unusual Bipolar Crater
Unusual Bipolar Crater
PIA15523:Apparent Brightness and Topography Images of Helena Crater
Apparent Brightness and Topography Images of Helena Crater
PIA15524:Curved Chain of Small Craters
Curved Chain of Small Craters
PIA15525:Sharp Crater Rim
Sharp Crater Rim
PIA15547:Dark Material in the Ejecta of a Small Crater
Dark Material in the Ejecta of a Small Crater
PIA15548:Spots of Dark Material Surrounding an Impact Crater
Spots of Dark Material Surrounding an Impact Crater
PIA15549:An Old Crater Almost Completely Filled with Regolith
An Old Crater Almost Completely Filled with Regolith
PIA15550:Surface Covered by Regolith and Fresh Young Impacts
Surface Covered by Regolith and Fresh Young Impacts
PIA15551:Chain of Secondary Craters
Chain of Secondary Craters
PIA15552:Smooth, Grooved Surface
Smooth, Grooved Surface
PIA15553:Crater Wall with Sinuous Features
Crater Wall with Sinuous Features
PIA15554:Ejecta-covered Surface
Ejecta-covered Surface
PIA15555:Curved Surface Features
Curved Surface Features
PIA15556:Grooved Surface and Area of Boulders
Grooved Surface and Area of Boulders
PIA15588:Aelia Crater
Aelia Crater
PIA15589:Antonia Crater
Antonia Crater
PIA15590:Aquilia Crater
Aquilia Crater
PIA15591:Canuleia Crater
Canuleia Crater
PIA15508:Aquilia Area in Color
Aquilia Area in Color
PIA15509:Vibidia Crater in Color
Vibidia Crater in Color
PIA15592:Canuleia and Sossia Craters
Canuleia and Sossia Craters
PIA15600:Tarpeia Crater, Close, Closer, Closest
Tarpeia Crater, Close, Closer, Closest
PIA15601:Tarpeia Temperature
Tarpeia Temperature
PIA15602:Vesta Shape and Gravity
Movie icon Vesta Shape and Gravity
PIA15603:Shape and Gravity of Vesta's South Pole
Shape and Gravity of Vesta's South Pole
PIA15593:Drusilla Crater
Drusilla Crater
PIA15594:Eusebia Crater
Eusebia Crater
PIA15595:Tuccia and Eusebia Craters
Tuccia and Eusebia Craters
PIA15596:Fabia Crater
Fabia Crater
PIA15597:Justina Crater
Justina Crater
PIA15598:Laelia and Sextilia Craters
Laelia and Sextilia Craters
PIA15599:Laelia Crater
Laelia Crater
PIA15645:Helena and Laelia Craters
Helena and Laelia Craters
PIA15646:Lepida Crater
Lepida Crater
PIA15647:Rubria and Occia Craters
Rubria and Occia Craters
PIA15510:Vesta's Internal Structure
Vesta's Internal Structure
PIA15604:Shape and Gravity of Vesta
Shape and Gravity of Vesta
PIA15605:Meteorites from Vesta
Meteorites from Vesta
PIA15648:Occia Crater
Occia Crater
PIA15660:Crater Impacts on Vesta
Crater Impacts on Vesta
PIA15661:Mineral Diversity at Vesta's South Pole
Mineral Diversity at Vesta's South Pole
PIA15662:Views of the Snowman
Movie icon Views of the Snowman
PIA15663:Around Oppia Crater
Movie icon Around Oppia Crater
PIA15664:Global Topography of Vesta
Global Topography of Vesta
PIA15665:South Polar Impacts
South Polar Impacts
PIA15666:Slice of Vesta
Slice of Vesta
PIA15667:South Pole Vistas
Movie icon South Pole Vistas
PIA15668:Vesta in the Infrared
Vesta in the Infrared
PIA15669:Global Mineral Map of Vesta
Global Mineral Map of Vesta
PIA15670:Oppia Region, Three Ways
Oppia Region, Three Ways
PIA15671:Colorized Infrared View of Vesta
Colorized Infrared View of Vesta
PIA15672:Pyroxene Map of Vesta's South Pole
Pyroxene Map of Vesta's South Pole
PIA15673:Huge Troughs on Vesta
Huge Troughs on Vesta
PIA15674:Near-True Color Image of Snowman
Near-True Color Image of Snowman
PIA15649:Octavia Crater
Octavia Crater
PIA15650:Rubria Crater
Rubria Crater
PIA15651:Scantia Crater
Scantia Crater
PIA15627:Edge-on View of Near-Earth Asteroids
Edge-on View of Near-Earth Asteroids
PIA15628:The Hustle and Bustle of our Solar System
The Hustle and Bustle of our Solar System
PIA15652:Serena Crater
Serena Crater
PIA15764:Urbinia and Sossia Craters
Urbinia and Sossia Craters
PIA15765:Sossia Crater
Sossia Crater
PIA15768:Sossia and Canuleia Craters
Sossia and Canuleia Craters
PIA15769:Teia Crater
Teia Crater
PIA15770:Apparent Brightness and Topography Images of Aelia Crater
Apparent Brightness and Topography Images of Aelia Crater
PIA15776:Asteroid 1999 RQ36
Asteroid 1999 RQ36
PIA15771:Apparent Brightness and Topography Images of Aquilia Crater
Apparent Brightness and Topography Images of Aquilia Crater
PIA15772:Undulating Surface and Secondary Crater Chains
Undulating Surface and Secondary Crater Chains
PIA15773:Grooved Surface
Grooved Surface
PIA15774:Secondary Crater Chains
Secondary Crater Chains
PIA15786:Chain of Craters
Chain of Craters
PIA15787:Crater Chains on Regolith
Crater Chains on Regolith
PIA15788:Vesta's Partly Shadowed Northern Regions
Vesta's Partly Shadowed Northern Regions
PIA15789:Subdued and Fresh Craters
Subdued and Fresh Craters
PIA15790:Escarpment on Vesta
Escarpment on Vesta
PIA15506:Vesta's Coat of Many Colors
Movie icon Vesta's Coat of Many Colors
PIA15793:Cratered Terrain
Cratered Terrain
PIA15794:Patterns in Vesta's Regolith
Patterns in Vesta's Regolith
PIA15795:A Part of Vesta's Shadowed Northern Hemisphere
A Part of Vesta's Shadowed Northern Hemisphere
PIA15796:Apparent Brightness and Topography Images of Antonia Crater
Apparent Brightness and Topography Images of Antonia Crater
PIA15797:Apparent Brightness and Topography Images of Canuleia Crater
Apparent Brightness and Topography Images of Canuleia Crater
PIA15822:Surface Covered with Regolith and Craters
Surface Covered with Regolith and Craters
PIA15823:Apparent Brightness and Topography Images of Canuleia and Sossia Craters
Apparent Brightness and Topography Images of Canuleia and Sossia Craters
PIA15824:Cratered Surface of Vesta
Cratered Surface of Vesta
PIA15825:Apparent Brightness and Topography Images of Drusilla Crater
Apparent Brightness and Topography Images of Drusilla Crater
PIA15826:Apparent Brightness and Topography Images of Eusebia Crater
Apparent Brightness and Topography Images of Eusebia Crater
PIA15827:Apparent Brightness and Topography Images of Tuccia and Eusebia Craters
Apparent Brightness and Topography Images of Tuccia and Eusebia Craters
PIA15828:Apparent Brightness and Topography Images of Fabia Crater
Apparent Brightness and Topography Images of Fabia Crater
PIA15829:Apparent Brightness and Topography Images of Justina Crater
Apparent Brightness and Topography Images of Justina Crater
PIA15830:Apparent Brightness and Topography Images of Laelia and Sextilia Craters
Apparent Brightness and Topography Images of Laelia and Sextilia Craters
PIA15833:Apparent Brightness and Topography Images of Laelia Crater
Apparent Brightness and Topography Images of Laelia Crater
PIA15834:Apparent Brightness and Topography Images of Helena and Laelia Craters
Apparent Brightness and Topography Images of Helena and Laelia Craters
PIA15835:Apparent Brightness and Topography Images of Teia Crater
Apparent Brightness and Topography Images of Teia Crater
PIA15836:Apparent Brightness and Topography Images of Scantia Crater
Apparent Brightness and Topography Images of Scantia Crater
PIA15837:Apparent Brightness and Topography Images of Sossia and Canuleia Craters
Apparent Brightness and Topography Images of Sossia and Canuleia Craters
PIA15840:Apparent Brightness and Topography Images of Licinia Crater
Apparent Brightness and Topography Images of Licinia Crater
PIA15841:Apparent Brightness and Topography Images of Urbinia and Sossia Craters
Apparent Brightness and Topography Images of Urbinia and Sossia Craters
PIA15842:Apparent Brightness and Topography Images of Octavia Crater
Apparent Brightness and Topography Images of Octavia Crater
PIA15843:Apparent Brightness and Topography Images of Publicia Crater
Apparent Brightness and Topography Images of Publicia Crater
PIA15844:Divalia Fossa and Rubria and Occia Craters, Apparent Brightness and Topography Images
Divalia Fossa and Rubria and Occia Craters, Apparent Brightness and Topography Images
PIA15845:Rubria Crater, Apparent Brightness and Topography Images
Rubria Crater, Apparent Brightness and Topography Images
PIA15846:Sossia Crater, Apparent Brightness and Topography Images
Sossia Crater, Apparent Brightness and Topography Images
PIA15885:Occia Crater, Apparent Brightness and Topography Images
Occia Crater, Apparent Brightness and Topography Images
PIA15886:Serena Crater, Apparent Brightness and Topography Images
Serena Crater, Apparent Brightness and Topography Images
PIA15887:Lepida Crater, Apparent Brightness and Topography Images
Lepida Crater, Apparent Brightness and Topography Images
PIA15888:Publicia Crater
Publicia Crater
PIA15889:Octavia Crater
Octavia Crater
PIA15890:Revealing Shadows 1
Revealing Shadows 1
PIA15891:Revealing Shadows 2
Revealing Shadows 2
PIA15892:Revealing Shadows 3
Revealing Shadows 3
PIA15893:Revealing Shadows 4
Revealing Shadows 4
PIA15894:Revealing Shadows 5
Revealing Shadows 5
PIA15895:Revealing Shadows 6
Revealing Shadows 6
PIA15896:Revealing Shadows 7
Revealing Shadows 7
PIA15898:Arruntia Crater
Arruntia Crater
PIA15899:Arruntia Crater, Apparent Brightness and Topography Image
Arruntia Crater, Apparent Brightness and Topography Image
PIA15900:Fabia Crater
Fabia Crater
PIA15901:Fabia Crater, Apparent Brightness and Topography Images
Fabia Crater, Apparent Brightness and Topography Images
PIA15902:HAMO and LAMO Images of Eusebia Crater
HAMO and LAMO Images of Eusebia Crater
PIA15903:HAMO and LAMO Images of Canuleia Crater
HAMO and LAMO Images of Canuleia Crater
PIA15904:HAMO and LAMO Images of Antonia Crater
HAMO and LAMO Images of Antonia Crater
PIA15905:HAMO and LAMO Images of Arruntia Crater
HAMO and LAMO Images of Arruntia Crater
PIA15906:HAMO and LAMO Images of Aelia Crater
HAMO and LAMO Images of Aelia Crater
PIA16044:HAMO and LAMO Images of Aquilia Crater
HAMO and LAMO Images of Aquilia Crater
PIA16045:HAMO and LAMO Images of Drusilla Crater
HAMO and LAMO Images of Drusilla Crater
PIA16046:HAMO and LAMO Images of Fabia Crater
HAMO and LAMO Images of Fabia Crater
PIA16047:HAMO and LAMO Images of Justina Crater
HAMO and LAMO Images of Justina Crater
PIA16048:HAMO and LAMO Images of Laelia Crater
HAMO and LAMO Images of Laelia Crater
PIA16049:HAMO and LAMO Images of Licinia Crater
HAMO and LAMO Images of Licinia Crater
PIA16050:Licinia Crater
Licinia Crater
PIA15865:HAMO and LAMO Images of Occia Crater
HAMO and LAMO Images of Occia Crater
PIA15866:HAMO and LAMO Images of Octavia Crater
HAMO and LAMO Images of Octavia Crater
PIA15867:HAMO and LAMO Images of Publicia Crater
HAMO and LAMO Images of Publicia Crater
PIA15868:HAMO and LAMO Images of Rubria Crater
HAMO and LAMO Images of Rubria Crater
PIA15869:HAMO and LAMO Images of Scantia Crater
HAMO and LAMO Images of Scantia Crater
PIA15870:HAMO and LAMO Images of Sossia Crater
HAMO and LAMO Images of Sossia Crater
PIA15871:HAMO and LAMO Images of Teia Crater
HAMO and LAMO Images of Teia Crater
PIA15872:HAMO and LAMO Images of Claudia Crater
HAMO and LAMO Images of Claudia Crater
PIA15675:A Last Look Back at Vesta
A Last Look Back at Vesta
PIA15676:Shadows of the North
Shadows of the North
PIA15873:HAMO and LAMO Images of Cornelia Crater
HAMO and LAMO Images of Cornelia Crater
PIA15874:HAMO and LAMO Images of Floronia Crater
HAMO and LAMO Images of Floronia Crater
PIA16115:Dawn over the North
Dawn over the North
PIA16116:Best Northern View of Vesta
Best Northern View of Vesta
PIA15677:Shape of Vesta
Shape of Vesta
PIA15678:Full View of Vesta
Full View of Vesta
PIA15679:Hydrogen Hotspots on Vesta
Movie icon Hydrogen Hotspots on Vesta
PIA16180:Hydrogen Map of Vesta
Hydrogen Map of Vesta
PIA16181:Contour Map of Hydrogen on Vesta
Contour Map of Hydrogen on Vesta
PIA16182:Most Spectacularly Preserved Pitted Terrain on Vesta
Most Spectacularly Preserved Pitted Terrain on Vesta
PIA16183:Cornelia is the Pits
Cornelia is the Pits
PIA16184:Pitted Terrain in Color
Pitted Terrain in Color
PIA16185:Pitted Terrain on Mars and Vesta
Pitted Terrain on Mars and Vesta
PIA16186:Map of Hydrated Minerals on Vesta
Map of Hydrated Minerals on Vesta
PIA16211:Trojan Colors Revealed (Artist's Concept)
Trojan Colors Revealed (Artist's Concept)
PIA16175:Fresh and Bright Canuleia
Fresh and Bright Canuleia
PIA16176:Canuleia, Up Close
Canuleia, Up Close
PIA16296:NASA Radar Images Asteroid 2007 PA8
NASA Radar Images Asteroid 2007 PA8
PIA16474:Nine Radar Images of Asteroid PA8
Nine Radar Images of Asteroid PA8
PIA16489:Sinuous Gullies in Cornelia Crater
Sinuous Gullies in Cornelia Crater
PIA16490:Sinuous Gullies, Close-up
Sinuous Gullies, Close-up
PIA16491:Straight Gullies in Fonteia
Straight Gullies in Fonteia
PIA16599:Tumbling Asteroid Toutatis
Movie icon Tumbling Asteroid Toutatis