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Addition Date Target Mission InstrumentSort Descending Size
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1080x810x1
This image acquired by NASA's Mars Global Surveyor on July 14, 1999 shows gully landforms proposed to have been caused by geologically-recent seepage and runoff of liquid water on Mars are found in the most unlikely places.
PIA01034:
Evidence for Recent Liquid Water on Mars: Gullies at 70°S in Polar Pit Walls
Full Resolution:     TIFF (765.9 kB)     JPEG (134.8 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
857x1285x3
This image acquired by NASA's Mars Global Surveyor on Sept. 28, 1999, shows gullies eroded into the wall of a meteor impact crater in Noachis Terra.
PIA01035:
Evidence for Recent Liquid Water on Mars: Gullies in Crater Wall, Noachis Terra
Full Resolution:     TIFF (2.867 MB)     JPEG (152.3 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1613x1210x1
The first clue that there might be places on Mars where liquid groundwater seeps out onto the surface came from a picture taken by NASA's Mars Global Surveyor. 3D glasses are necessary to identify surface detail.
PIA01036:
Evidence for Recent Liquid Water on Mars: Seepage Sites in "Aerobraking Crater" Revisited
Full Resolution:     TIFF (1.626 MB)     JPEG (301.9 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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The high resolution view taken by NASA's Mars Global Surveyor on July 23, 2000 crosses one of the troughs of the Sirenum Fossae.
PIA01037:
Evidence for Recent Liquid Water on Mars: South-facing Walls of Nirgal Vallis
Full Resolution:     TIFF (404.8 kB)     JPEG (84.61 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This pair of images from Mars Global Surveyor (MGS) provides a vista of martian gullies on the northern wall of a 7.4 mile-wide meteor impact crater east of the Gorgonum Chaos region on the red planet Mars.
PIA01038:
Evidence for Recent Liquid Water on Mars: Channels and Aprons in East Gorgonum Crater
Full Resolution:     TIFF (3.538 MB)     JPEG (610 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor of Newton Crater, a large basin formed by an asteroid impact that probably occurred on Mars more than 3 billion years ago.
PIA01039:
Evidence for Recent Liquid Water on Mars: Channeled Aprons in a Small Crater within Newton Crater
Full Resolution:     TIFF (3.16 MB)     JPEG (523.8 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
2609x2346x3
This mosaic from NASA's Mars Global Surveyor shows about 20 different gullies coming down the south-facing wall of a trough in the Sirenum Fossae/Gorgonum Chaos region of the martian southern hemisphere.
PIA01040:
Evidence for Recent Liquid Water on Mars: Gullies in Sirenum Fossae Trough
Full Resolution:     TIFF (11.75 MB)     JPEG (702.4 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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These views captured by NASA's Mars Global Surveyor are from northwestern Elysium Planitia in the martian northern hemisphere thought to dry gullies.
PIA01041:
Evidence for Recent Liquid Water on Mars: Clues Regarding the Relative Youth of Martian Gullies
Full Resolution:     TIFF (2.211 MB)     JPEG (379.4 kB)
Add Image to Favorite List 2000-06-22 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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These views captured by NASA's Mars Global Surveyor are from northwestern Elysium Planitia in the martian northern hemisphere thought to dry gullies.
PIA01042:
Evidence for Recent Liquid Water on Mars: "Dry" Processes on One Slope; "Wet" Processes on Another
Full Resolution:     TIFF (528.3 kB)     JPEG (87.08 kB)
Add Image to Favorite List 2000-08-02 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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These images captured by NASA's Mars Global Surveyor show a ridged and cratered plain in southern Hesperia Planum on left, and a layered northeastern wall of a meteor impact crater in Noachis Terra on right.
PIA01043:
MGS MOC Returns to Service Following Solar Conjunction Hiatus
Full Resolution:     TIFF (620.3 kB)     JPEG (148.4 kB)
Add Image to Favorite List 2000-08-02 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
512x1279x1
These images captured by NASA's Mars Global Surveyor show a ridged and cratered plain in southern Hesperia Planum on left, and a layered northeastern wall of a meteor impact crater in Noachis Terra on right.
PIA01044:
MGS MOC Returns to Service Following Solar Conjunction Hiatus
Full Resolution:     TIFF (462.1 kB)     JPEG (78.99 kB)
Add Image to Favorite List 2000-08-02 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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Northern spring began in June 2000, and as NASA's Mars Global Surveyor approached August 2000, sunlight illuminated most of the north polar cap each day.
PIA01045:
Frosted North Polar Sand Dunes in Early Spring
Full Resolution:     TIFF (1.581 MB)     JPEG (238.6 kB)
Add Image to Favorite List 2000-08-02 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This view captured NASA's Mars Global Surveyor crosses one of the troughs of the Sirenum Fossae on the martian planet.
PIA01046:
Sirenum Fossae Trough
Full Resolution:     TIFF (1.072 MB)     JPEG (130.6 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image of a moderately small impact crater on Mars was taken by the Mars Global Surveyor Orbiter Camera (MOC) on October 17, 1997. Long, linear features of different brightness values are seen on the steep slopes inside and outside the crater.
PIA01155:
Flow Ejecta and Slope Landslides in Small Crater
Full Resolution:     TIFF (561.2 kB)     JPEG (117.8 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image of a moderately small impact crater on Mars was taken by the Mars Global Surveyor Orbiter Camera (MOC) on October 17, 1997. Long, linear features of different brightness values are seen on the steep slopes inside and outside the crater.
PIA01156:
Flow Ejecta and Slope Landslides in Small Crater - High Resolution Image
Full Resolution:     TIFF (1.57 MB)     JPEG (390 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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A portion of the rim and interior of the large impact crater Schiaparelli is seen at different resolutions in images acquired October 18, 1997 by NASA's Mars Global Surveyor and by the Viking Orbiter 1 twenty years earlier.
PIA01157:
Schiaparelli Crater Rim and Interior Deposits
Full Resolution:     TIFF (1.754 MB)     JPEG (278 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x2688x1
A portion of the rim and interior of the large impact crater Schiaparelli is seen at different resolutions in images acquired October 18, 1997 by NASA's Mars Global Surveyor.
PIA01158:
Schiaparelli Crater Rim and Interior Deposits - High Resolution Image
Full Resolution:     TIFF (1.78 MB)     JPEG (277.8 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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An exotic terrain of wind-eroded ridges and residual smooth surfaces is seen in images acquired October 18, 1997 by NASA's Mars Global Surveyor (MGS) and by the Viking Orbiter 1 twenty years earlier.
PIA01159:
Medusae Fossae Formation
Full Resolution:     TIFF (1.031 MB)     JPEG (242 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x6144x1
An exotic terrain of wind-eroded ridges and residual smooth surfaces is seen in images acquired October 18, 1997 by NASA's Mars Global Surveyor (MGS) and by the Viking Orbiter 1 twenty years earlier.
PIA01160:
Medusae Fossae Formation - High Resolution Image
Full Resolution:     TIFF (5.934 MB)     JPEG (1.246 MB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1536x2304x1
NASA's Mars Global Surveyor acquired this image of a flow ejecta crater on November 19, 1997. Flow ejecta craters are so named because the material blasted out of the crater during the impact process appears to have flowed across the surface of Mars.
PIA01161:
Flow-ejecta Crater in Icaria Planum
Full Resolution:     TIFF (949.5 kB)     JPEG (177.6 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x6378x1
NASA's Mars Global Surveyor acquired this image of a flow ejecta crater on November 19, 1997. Flow ejecta craters are so named because the material blasted out of the crater during the impact process appears to have flowed across the surface of Mars.
PIA01162:
Flow-ejecta Crater in Icaria Planum - High Resolution Image
Full Resolution:     TIFF (6.383 MB)     JPEG (1.424 MB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image of Mar's seasonal south polar carbon dioxide frost cap at the bottom and a portion of the Valles Marineris stretching across the upper quarter of the picture.
PIA01163:
A Regional View of Mars on Orbit 63
Full Resolution:     TIFF (1.748 MB)     JPEG (66.47 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
3500x2000x1
NASA's Mars Global Surveyor acquired these images of the Martian surface in the early evening of January 1, 1998. At left, a plateau and surrounding steep slopes within the Valles Marineris.
PIA01167:
Layers within the Valles Marineris: Clues to the Ancient Crust of Mars
Full Resolution:     TIFF (4.837 MB)     JPEG (953.8 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image of the Martian surface in the early evening of January 1, 1998. Shown here are a plateau and surrounding steep slopes within the Valles Marineris.
PIA01168:
Layers within the Valles Marineris: Clues to the Ancient Crust of Mars - High Resolution Image
Full Resolution:     TIFF (8.157 MB)     JPEG (1.694 MB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This picture of a canyon on the Martian surface was obtained on January 8, 1998 by NASA's Mars Global Surveyor; it shows the canyon of Nanedi Vallis, one of the Martian valley systems cutting through cratered plains in the Xanthe Terra region of Mars.
PIA01169:
Nanedi Vallis: Sustained Water FLow?
Full Resolution:     TIFF (2.886 MB)     JPEG (848.3 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x1920x1
This picture of a canyon on the Martian surface was obtained on January 8, 1998 by NASA's Mars Global Surveyor; it shows the canyon of Nanedi Vallis, one of the Martian valley systems cutting through cratered plains in the Xanthe Terra region of Mars.
PIA01170:
Nanedi Vallis: Sustained Water Flow? - High Resolution Image
Full Resolution:     TIFF (1.867 MB)     JPEG (566.3 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on Dec. 24, 1997 of a small portion of the potential Mars Surveyor '98 landing zone.
PIA01171:
MOC View of Mars98 Landing Zone - 12/24/97
Full Resolution:     TIFF (2.332 MB)     JPEG (290.9 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
2048x2048x1
NASA's Mars Global Surveyor acquired this image on Dec. 24, 1997 of a small portion of the potential Mars Surveyor '98 landing zone.
PIA01172:
MOC View of Mars98 Landing Zone - 12/24/97
Full Resolution:     TIFF (2.689 MB)     JPEG (534.9 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
2048x2048x1
NASA's Mars Global Surveyor acquired this image on Dec. 24, 1997 of a small portion of the potential Mars Surveyor '98 landing zone.
PIA01173:
MOC View of Mars98 Landing Zone - 1/16/98
Full Resolution:     TIFF (2.498 MB)     JPEG (512.8 kB)
Add Image to Favorite List 1998-02-12 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
2048x2048x1
NASA's Mars Global Surveyor acquired this image on Dec. 24, 1997 of a small portion of the potential Mars Surveyor '98 landing zone.
PIA01174:
MOC View of Mars98 Landing Zone - 1/16/98
Full Resolution:     TIFF (2.552 MB)     JPEG (522.4 kB)
Add Image to Favorite List 1998-04-06 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on April 5, 1998 of Cydonia Region, Mars.
PIA01236:
Cydonia Region
Full Resolution:     TIFF (4.223 MB)     JPEG (873.1 kB)
Add Image to Favorite List 1998-04-06 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on April 4, 1998 of Cydonia Region, Mars.
PIA01237:
Cydonia Region - Detail
Full Resolution:     TIFF (422.9 kB)     JPEG (90.16 kB)
Add Image to Favorite List 1998-04-23 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1356x2034x3
This image acquired by NASA's Mars Global Surveyor on April 13, 1998 shows the Cydonia region on Mars.
PIA01239:
Coprates Catena
Full Resolution:     TIFF (6.104 MB)     JPEG (290 kB)
Add Image to Favorite List 1998-04-14 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1250x5000x1
This image acquired by NASA's Mars Global Surveyor on April 13, 1998 shows the Cydonia region on Mars.
PIA01240:
Cydonia Region - Pass #2
Full Resolution:     TIFF (3.492 MB)     JPEG (377.3 kB)
Add Image to Favorite List 1998-04-24 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1250x5000x1
This image of Coprates Catena was obtained in the early evening of January 1, 1998 by NASA's Mars Global Surveyor. The image covers a tiny fraction of the Valles Marineris canyons.
PIA01241:
Cydonia Region - Pass #3
Full Resolution:     TIFF (3.988 MB)     JPEG (497 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x1024x1
This image acquired on August 7, 1998 by NASA's Mars Global Surveyor shows ejecta from a nameless crater on the martian surface.
PIA01330:
Fluidized Crater Ejecta Deposit
Full Resolution:     TIFF (1.011 MB)     JPEG (185.8 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x512x1
This image acquired on July 26, 1998 by NASA's Mars Global Surveyor shows a spring time view of Mars' north polar sand dunes.
PIA01331:
Spring Time View of North Polar Sand Dunes
Full Resolution:     TIFF (364.3 kB)     JPEG (81.27 kB)
Add Image to Favorite List 2000-09-16 Phobos Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image acquired on August 19, 1998 by NASA's Mars Global Surveyor shows Phobos, the inner and larger of the two moons of Mars.
PIA01332:
MOC Image of Phobos with TES Temperature Overlay
Full Resolution:     TIFF (134.5 kB)     JPEG (21.32 kB)
Add Image to Favorite List 2000-09-16 Phobos Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image acquired on August 19, 1998 by NASA's Mars Global Surveyor shows Phobos, the inner and larger of the two moons of Mars. A close-up of the largest crater on Phobos, Stickney, shows ejecta blocks from the impact that formed Stickney.
PIA01333:
High-Resolution MOC Image of Phobos
Full Resolution:     TIFF (544.4 kB)     JPEG (68.3 kB)
Add Image to Favorite List 2000-09-16 Phobos Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
273x400x1
This image acquired on August 19, 1998 by NASA's Mars Global Surveyor shows Phobos, the inner and larger of the two moons of Mars. A close-up of the largest crater on Phobos, Stickney, shows ejecta blocks from the impact that formed Stickney.
PIA01334:
High-Resolution MOC Image of Phobos with Graphics Overlay
Full Resolution:     TIFF (91.1 kB)     JPEG (16.87 kB)
Add Image to Favorite List 2000-09-16 Phobos Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
480x480x1
This image acquired on August 19, 1998 by NASA's Mars Global Surveyor shows Phobos, the inner and larger of the two moons of Mars. This image is a close-up of the far wall of the Stickney crater.
PIA01335:
High-Resolution MOC Image of Phobos' Stickney Crater
Full Resolution:     TIFF (209.2 kB)     JPEG (32.95 kB)
Add Image to Favorite List 2000-09-16 Phobos Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
480x480x1
This image acquired on August 19, 1998 by NASA's Mars Global Surveyor shows Phobos, the inner and larger of the two moons of Mars. A close-up of the largest crater on Phobos, Stickney, shows ejecta blocks from the impact that formed Stickney.
PIA01336:
High-Resolution MOC Image of Phobos' Face
Full Resolution:     TIFF (231.9 kB)     JPEG (31.12 kB)
Add Image to Favorite List 1999-06-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor captured this 'valentine' from Mars in 1999. The graben, pit, and lava flow are located on the east flank of the Alba Patera volcano in northern Tharsis.
PIA01342:
From Mars, With Love
Full Resolution:     TIFF (397.4 kB)     JPEG (64.71 kB)
Add Image to Favorite List 1999-06-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image in June 1999 showing a tiny portion of the martian floor of northern plains craters. Utopia Planitia crater, cracked and pitted, is shown on the right.
PIA01343:
Cracks in Utopia
Full Resolution:     TIFF (850.2 kB)     JPEG (266.7 kB)
Add Image to Favorite List 1998-06-15 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor acquired on April 28, 1998, shows some of the lava flows near the summit of Ascraeus Mons.
PIA01431:
Lava Flows On Ascraeus Mons Volcano
Full Resolution:     TIFF (419.7 kB)     JPEG (63.94 kB)
Add Image to Favorite List 1998-06-15 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor acquired in February 1998, shows the large, dark region near the top-center of the picture of Sinus Meridiani. The circular feature at the upper right is the impact basin, Schiaparelli.
PIA01432:
Opposition Surge: Sunlight Glinting off Mars
Full Resolution:     TIFF (1.256 MB)     JPEG (54.42 kB)
Add Image to Favorite List 1998-06-15 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x1279x1
This image from NASA's Mars Global Surveyor was acquired during the Mar's southern spring season on December 29, 1997. A crater wall shows channeling suggestive of fluid seepage.
PIA01433:
Seepage and Ponding within a Southern Hemisphere Crater
Full Resolution:     TIFF (1.125 MB)     JPEG (109.8 kB)
Add Image to Favorite List 1998-06-15 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This picture is one of the first images obtained by NASA's Mars Global Surveyor following the May 1998 period of solar conjunction. The most striking feature in this image is the small crater with dark ejecta on the far right side.
PIA01434:
Small, Fresh Impact Crater With Dark Ejecta
Full Resolution:     TIFF (229.7 kB)     JPEG (59.76 kB)
Add Image to Favorite List 1998-06-15 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
689x437x3
NASA's Mars Global Surveyor's provided this hemispheric view of the northern Tharsis region on June 1, 1998. Seen here are the giant volcano, Olympus Mons, and the volcanoe, Ascraeus Mons. Alba Patera, is lurking under the haze and clouds.
PIA01435:
Winter Morning in Northern Tharsis
Full Resolution:     TIFF (650.9 kB)     JPEG (21.7 kB)
Add Image to Favorite List 1998-06-15 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
434x628x3
NASA's Mars Global Surveyor acquired this image on June 4, 1998. Thick white clouds are seen above an orange martian surface showing portions of the Kasei Valles outflow channel.
PIA01436:
Detailed Cloud Patterns in Martian Northern Hemisphere
Full Resolution:     TIFF (633 kB)     JPEG (17.68 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
2144x1380x1
On its 256th orbit of Mars, NASA's Mars Global Surveyor spacecraft successfully observed the vicinity of Pathfinder's landing site.
PIA01437:
Pathfinder Landing Site Observed by Mars Orbiter Camera
Full Resolution:     TIFF (1.715 MB)     JPEG (323.3 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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On its 256th orbit of Mars, the camera on-board NASA's Mars Global Surveyor spacecraft successfully observed the vicinity of the Mars Pathfinder landing site. 3D glasses are necessary to identify surface detail.
PIA01438:
Pathfinder Landing Site Observed by Mars Orbiter Camera - "Big Crater" in Stereo View
Full Resolution:     TIFF (473.4 kB)     JPEG (31.69 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1800x1899x1
NASA's Mars Global Surveyor acquired this image on April 6, 1998. Shown here is the 'Face on Mars' feature in the Cydonia region.
PIA01439:
Mars Orbiter Camera Views the "Face on Mars" - Best View from Viking
Full Resolution:     TIFF (1.696 MB)     JPEG (251.2 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
813x1078x1
NASA's Mars Global Surveyor acquired this image on April 5, 1998. Shown here is the 'Face on Mars' feature in the Cydonia region.
PIA01440:
Mars Orbiter Camera Views the "Face on Mars" - calibrated, contrast enhanced, filtered
Full Resolution:     TIFF (540.3 kB)     JPEG (78.83 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
815x1072x1
NASA's Mars Global Surveyor acquired this image on April 6, 1998. Shown here is the 'Face on Mars' feature in the Cydonia region.
PIA01441:
Mars Orbiter Camera Views the "Face on Mars" - calibrated, contrast enhanced, filtered, brightness-inverted
Full Resolution:     TIFF (570.9 kB)     JPEG (93.52 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1600x500x1
NASA's Mars Global Surveyor acquired this image on April 6, 1998. Shown here is the 'Face on Mars' feature in the Cydonia region.
PIA01442:
Mars Orbiter Camera Views the "Face on Mars" - Comparison with Viking
Full Resolution:     TIFF (423.4 kB)     JPEG (62.18 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
800x800x3
This image of the vicinity of the Viking Lander 1 was captured by NASA's Mars Global Surveyor's MOC camera. site. 3D glasses are necessary to identify surface detail.
PIA01443:
Mars Orbiter Camera Acquires High Resolution Stereoscopic Images of the Viking One Landing Site
Full Resolution:     TIFF (1.416 MB)     JPEG (83.23 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x1467x1
NASA's Mars Global Surveyor acquired this image on June 7, 1998. Shown here is the dark lineation of one of the Cerberus Rupes, a set of dark lines (ridges or fractures) that cross the region southeast of the Elysium volcanic rise.
PIA01444:
Cloudy Image of Cerberus Rupes Dark Lineation
Full Resolution:     TIFF (815.1 kB)     JPEG (348.6 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
1024x2816x1
NASA's Mars Global Surveyor acquired this image on June 10, 1998. Shown here is an eroded portion of the thick ejecta (material thrown out of an impact crater during its formation) from a very large impact basin, Huygens.
PIA01445:
Eroded Crater Adjacent to Huygens Impact Basin
Full Resolution:     TIFF (1.517 MB)     JPEG (151.2 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
512x512x1
NASA's Mars Global Surveyor acquired this image on June 14, 1998. Shown here is part of the dark surface on the floor of Herschel Basin consisting of a field of sand dunes.
PIA01446:
Windblown Dunes on the Floor of Herschel Impact Basin
Full Resolution:     TIFF (119.6 kB)     JPEG (35.75 kB)
Add Image to Favorite List 1998-07-03 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on Sept 11, 1997. Shown here are location of the Mars Pathfinder lander and Sojourner Rover.
PIA01447:
Mars Pathfinder First Anniversary Special -- Refined Landing Site Location
Full Resolution:     TIFF (2.262 MB)     JPEG (289.2 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on April 24, 1998. Shown here are Gusev Crater and Ma'adim Vallis.
PIA01454:
Moon/Mars Landing Commemorative Release: Gusev Crater and Ma'adim Vallis
Full Resolution:     TIFF (561.2 kB)     JPEG (88.35 kB)
Add Image to Favorite List 1998-07-20 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on July 4, 1998. Shown here is Elysium Mons, one of three large volcanoes that occur on the Elysium Rise.
PIA01455:
Elysium Mons Volcano
Full Resolution:     TIFF (804.2 kB)     JPEG (150.6 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on July 4, 1998. Shown here is Elysium Mons, one of three large volcanoes that occur on the Elysium Rise.
PIA01456:
Elysium Mons Volcano - Detail of Southern Caldera Wall and Floor
Full Resolution:     TIFF (247 kB)     JPEG (37.07 kB)
Add Image to Favorite List 1998-07-20 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on July 2, 1998. Shown here is is the Elysium volcanic region on Mars' red surface.
PIA01457:
Elysium Mons Volcanic Region
Full Resolution:     TIFF (1.699 MB)     JPEG (51.09 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on Jan 6, 1998. Shown here are layered materials in the walls and on the floors of the enormous Valles Marineris system.
PIA01458:
Western Candor Chasma, Valles Marineris
Full Resolution:     TIFF (139.4 kB)     JPEG (33.9 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on April 11, 1998. Shown here are layered materials in the walls and on the floors of the enormous Valles Marineris system.
PIA01459:
Western Candor Chasma - Layers Exposed near the Middle
Full Resolution:     TIFF (275.5 kB)     JPEG (60.23 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor acquired this image on April 20, 1998. Shown here are layered materials in the walls and on the floors of the enormous Valles Marineris system.
PIA01460:
Candor Chasma - Massive (non-layered) Material Expos
Full Resolution:     TIFF (247.5 kB)     JPEG (46.76 kB)
Add Image to Favorite List 1998-07-31 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on April 26, 1998 by NASA's Mars Global Surveyor shows small craters formed by meteor impact, several buttes and mesas, small dunes and drifts, and a mantle of dust on Mars.
PIA01463:
SUV Tracks On Mars? The "Devil" is in the Details
Full Resolution:     TIFF (367.8 kB)     JPEG (52.76 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on August 9, 1998 by NASA's Mars Global Surveyor shows Vastitas Borealis (the Northern Vastness), the name given to the enigmatic northern plains of Mars.
PIA01467:
Seeing Mars' Northern Plains Through Springtime Haze
Full Resolution:     TIFF (1.486 MB)     JPEG (408.3 kB)
Add Image to Favorite List 1998-09-26 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on August 22, 1998 by NASA's Mars Global Surveyor shows a small volcano is located in the Tempe-Mareotis Fossae region of Tempe Terra on Mars.
PIA01468:
Small Volcano in Tempe Terra
Full Resolution:     TIFF (384 kB)     JPEG (80.91 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on August 31, 1998 by NASA's Mars Global Surveyor shows the floors of polygon troughs that have bright, almost evenly spaced, windblown ripples or drifts.
PIA01469:
Giant "Polygon" Troughs, Elysium Planitia
Full Resolution:     TIFF (140.4 kB)     JPEG (33.37 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on August 31, 1998 by NASA's Mars Global Surveyor shows polygon cracks, or troughs, graben formed by faults.
PIA01470:
Giant "Polygon" Troughs, Elysium Planitia at Full Resolution
Full Resolution:     TIFF (126.2 kB)     JPEG (28.23 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on Sept 12, 1998 by NASA's Mars Global Surveyor shows the north polar layered deposits, a terrain believed composed of ice and dust deposited over millions of years.
PIA01471:
Martian North Polar Cap on September 12, 1998 (color)
Full Resolution:     TIFF (1.444 MB)     JPEG (45.56 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on Sept 12, 1998 by NASA's Mars Global Surveyor shows the north polar layered deposits, a terrain believed composed of ice and dust deposited over millions of years.
PIA01472:
Martian North Polar Cap on September 12, 1998
Full Resolution:     TIFF (72.89 kB)     JPEG (9.976 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on June 4, 1998 by NASA's Mars Global Surveyor shows Kasei Vallis, a system of giant channels thought to have been carved by catastrophic floods that occurred more than a billion years ago.
PIA01475:
Exhumed Crater in Kasei Valles
Full Resolution:     TIFF (692.1 kB)     JPEG (86.29 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image taken on April 25, 1998 by NASA's Mars Global Surveyor shows Olympus Mons, a mountain on Mars. About as wide as the entire Hawaiian Island chain, this giant volcano is nearly as flat as a pancake.
PIA01476:
Olympus Mons, 1998 (Color)
Full Resolution:     TIFF (2.4 MB)     JPEG (91.12 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor taken on July 30, 1998, shows a slope along the edge of the permanent north polar cap of Mars that has dozens of layers exposed in it.
PIA01479:
Detailed View of Cliff-face in the North Polar Layered Deposits
Full Resolution:     TIFF (1.101 MB)     JPEG (259.6 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor taken in April 1998 shows the floor of Elysium Basin revealing that the basin floor is covered with lava, not lake sediment. The surface texture of this lava includes broken up giant plates.
PIA01494:
Ancient Lakes on Mars? Results for Elysium Basin
Full Resolution:     TIFF (582.1 kB)     JPEG (141.6 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor taken on August 22, 1998 shows dark streaks emanating from dark patches among Mars' north polar dunes.
PIA01495:
Evidence for Recent Wind Action on Martian Sand Dunes
Full Resolution:     TIFF (257.5 kB)     JPEG (39.56 kB)
Add Image to Favorite List 1998-12-10 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor taken on April 14, 1998 a portion of a typical valley network system in central Terra Meridiani near the martian Equator and Prime Meridian. The surface into which the valley has formed has a low albedo.
PIA01499:
Mars Water: Valley Networks
Full Resolution:     TIFF (582.1 kB)     JPEG (93.9 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor took this image of a low, rounded hill in southeastern Utopia Planitia on September 2, 1998.
PIA01500:
Mars Boulders: On a Hill in Utopia Planitia
Full Resolution:     TIFF (711.1 kB)     JPEG (149.8 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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On June 25, 1998, NASA's Mars Global Surveyor captured a portion of Marte Vallis, thought by some to have been carved by a giant water flood.
PIA01501:
Mars Volcanism: Large, Fluid Lava Flows
Full Resolution:     TIFF (943.9 kB)     JPEG (263.4 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor took a variety of pictures of the martian fretted terrain, particularly during the months of April through September 1998. This lineated valley shows fill on the floors of some straight, narrow canyons named the Coloe Fossae.
PIA01502:
Mars Fretted Terrain: Lineated Valley Fill
Full Resolution:     TIFF (661.3 kB)     JPEG (128.5 kB)
Add Image to Favorite List 1999-02-19 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows a portion of Corasis Fossae valleys. These subdued valleys and pits show structural control. The pattern of pitting suggests removal of subsurface support may have played an important role in valley formation.
PIA01505:
Corasis Fossae Valley
Full Resolution:     TIFF (1.148 MB)     JPEG (203.2 kB)
Add Image to Favorite List 1999-02-19 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows a portion of channels on the wall of Bakhuysen crater on Mars. These channels are the best examples of integrated drainage reminiscent of terrestrial systems.
PIA01506:
Channels on Bakhuysen Crater Wall
Full Resolution:     TIFF (2.797 MB)     JPEG (518.9 kB)
Add Image to Favorite List 1999-02-19 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows a portion of dissected terrain southeast of Parana Valles on Mars.
PIA01507:
Dissected Terrain Near Parana Valles
Full Resolution:     TIFF (1.424 MB)     JPEG (293.4 kB)
Add Image to Favorite List 1999-02-19 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows a portion of a small Martian valley network east of the impact basin Schiaparelli crater on Mars. The area is heavily blanketed with windblown dust and sand.
PIA01508:
Small Valley Network Near Schiaparelli Crater
Full Resolution:     TIFF (1.251 MB)     JPEG (239.5 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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Observations during the first week of March 1999 were mostly aimed at acquiring quantitative and qualitative information about the Mars Orbiter Camera onboard NASA's Mars Global Surveyor in the environment in which it was originally designed to operate.
PIA01670:
MOC Focus Test Images
Full Resolution:     TIFF (628.2 kB)     JPEG (127.6 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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During the first week of March 1999, NASA's Mars Global Surveyor, small pictures of surfaces in the north polar cap region were taken to test the Mars Orbiter Camera focus and calibration.
PIA01671:
North Polar Region Dunes Focus Test Image
Full Resolution:     TIFF (110.4 kB)     JPEG (16.19 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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Observations during the first week of March 1999 were mostly aimed at acquiring quantitative and qualitative information about the Mars Orbiter Camera onboard NASA's Mars Global Surveyor in the environment in which it was originally designed to operate.
PIA01672:
Mars Surfaces at 15.6°N Latitude, March 1999
Full Resolution:     TIFF (755 kB)     JPEG (141.3 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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These two images are synthetic views of Mars made by combining NASA's Mars Global Surveyor's Mars Orbiter Camera wide angle images from several orbits during the first week of March 1999 during MOC's focus and calibration testing period.
PIA01673:
Early MOC Global Color Mosaics
Full Resolution:     TIFF (2.521 MB)     JPEG (86.82 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image from NASA's Mars Global Surveyor shows a field of boulders on the surface of a landslide deposit in Ganges Chasma. Ganges Chasma is one of the valleys in the Valles Marineris canyon system on Mars.
PIA01674:
1.5 Meter Per Pixel View of Boulders in Ganges Chasma
Full Resolution:     TIFF (321.5 kB)     JPEG (58.38 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This dramatic image was NASA's Mars Global Surveyor captured during March 1999 shows a field of dark sand dunes in the Nili Patera region of Syrtis Major on Mars. The shapes of these dunes indicate that wind has been steadily transporting the dark sand.
PIA01675:
Sand Dunes of Nili Patera, Syrtis Major
Full Resolution:     TIFF (420.8 kB)     JPEG (77.16 kB)
Add Image to Favorite List 1999-03-13 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image was captured by NASA's Mars Global Surveyor during March 1999 showing Galle Crater smiling back at the camera from its location on the east side of Argyre Planitia on Mars. The bluish-white tone is caused by wintertime frost.
PIA01676:
"Happy Face" Crater Greets MGS at the Start of the Mapping
Full Resolution:     TIFF (1.089 MB)     JPEG (54.33 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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This image captured during March 1999 by NASA's Mars Global Surveyor shows summertime in the northern hemisphere of Mars with the northern plains clearly in view. The image is located near Lomonosov Crater on the Vastitas Borealis plain.
PIA01677:
High Resolution View of Northern Plains Surface
Full Resolution:     TIFF (874.7 kB)     JPEG (248.3 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows a wide portion of Isidis Planitia with rocks and boulders on the rims of younger impact craters.
PIA01678:
Craters and Bright Dunes of Isidis Planitia
Full Resolution:     TIFF (1.365 MB)     JPEG (274.1 kB)
Add Image to Favorite List 2000-09-18 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows valleys on the northwest flank of Alba Patera Volcano which are old and have been cut by younger faults that created graben.
PIA01679:
Valleys on Northwest Flank of Alba Patera Volcano
Full Resolution:     TIFF (824.4 kB)     JPEG (171 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows a portion of the slope just inside the south rim of Schiaparelli Basin near the martian equator. Boulders that apparently broke off the steep, dark cliff and rolled down the slope to the basin floor are evident.
PIA01680:
Boulder Tracks on Schiaparelli Basin South Wall
Full Resolution:     TIFF (1.978 MB)     JPEG (321.9 kB)
Add Image to Favorite List 2000-09-16 Mars Mars Global Surveyor (MGS)
Mars Orbiter Camera (MOC)
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NASA's Mars Global Surveyor shows two image with the remains of layered material inside craters in southwestern Utopia Planitia. These remnant layers indicate that the craters were once buried beneath a deposit that has since been eroded away.
PIA01681:
Eroded Layered Material in Southwest Utopia Planitia
Full Resolution:     TIFF (381.5 kB)     JPEG (62.5 kB)
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