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List		 Addition DateSort Ascending Target Mission Instrument Size
Add Image to Favorite List 2010-12-17 Mars 2001 Mars Odyssey
 THEMIS
 1345x2931x1
This image captured NASA's Mars Odyssey shows part of a landslide deposit in Melas Chasma.
PIA13729:
Melas Chasma Landslides
Full Resolution:     TIFF (3.946 MB)     JPEG (428.3 kB)
Add Image to Favorite List 2010-12-17 Mars Mars Exploration Rover (MER)
Mars Reconnaissance Orbiter (MRO)
 CTX
 1392x1080x3
This map shows the path that NASA's Mars Exploration Rover Spirit followed from the 743rd Martian day (Feb. 4, 2009), or sol, to Sol 2471 (Dec. 15, 2010). Spirit has been at a sand-trap location called 'Troy' since April 2009.
PIA13730:
Spirit Traverse Map, Sol 2471
Full Resolution:     TIFF (4.519 MB)     JPEG (176.5 kB)
Add Image to Favorite List 2010-12-17 Mars Mars Exploration Rover (MER)
Mars Reconnaissance Orbiter (MRO)
 CTX
 1460x1080x3
This map shows the path that NASA's Mars Exploration Rover Opportunity followed from the 1,813th Martian day, or sol, to Sol 2450 (Dec. 15, 2010) when Opportunity approached a crater informally named 'Santa Maria.'
PIA13731:
Opportunity Traverse Map, Sol 2450
Full Resolution:     TIFF (4.739 MB)     JPEG (178 kB)
Add Image to Favorite List 2010-12-20 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2560x1920x3
This image from NASA's Mars Reconnaissance Orbiter shows Nili Fossae region of Mars, one of the largest exposures of clay minerals, and a prime candidate landing site for Mars Science Laboratory rover, Curiosity.
PIA13724:
Nili Fossae Trough, Candidate MSL Landing Site
Full Resolution:     TIFF (14.76 MB)     JPEG (844 kB)
Add Image to Favorite List 2010-12-21 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows a sand sheet with dune forms on its surface.
PIA13733:
Sand Dunes
Full Resolution:     TIFF (3.738 MB)     JPEG (278.3 kB)
Add Image to Favorite List 2010-12-21 Mars 2001 Mars Odyssey
 THEMIS
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The collapse features in this image captured by NASA's Mars Odyssey are located in the volcanic flows south of Alba Mons.
PIA13734:
Collapse Features
Full Resolution:     TIFF (3.948 MB)     JPEG (306 kB)
Add Image to Favorite List 2010-12-22 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey is of a doublet crater located in Utopia Planitia, near the Elysium Volcanic region. Doublet craters are formed by simultaneous impact of a meteor that broke into two pieces prior to hitting the surface.
PIA13738:
Doublet Crater
Full Resolution:     TIFF (3.999 MB)     JPEG (390.1 kB)
Add Image to Favorite List 2010-12-23 Mars 2001 Mars Odyssey
 THEMIS
 945x2770x1
Dark spots appear on the south polar ice cap just after the sun starts to shine in this image captured by NASA's Mars Odyssey.
PIA13739:
South Polar Spots
Full Resolution:     TIFF (2.621 MB)     JPEG (254.4 kB)
Add Image to Favorite List 2010-12-24 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows dunes on the floor of an unnamed crater west of Herschel Crater.
PIA13740:
Sand Dunes
Full Resolution:     TIFF (3.663 MB)     JPEG (376.8 kB)
Add Image to Favorite List 2010-12-27 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows different flow surfaces in Daedalia Planum.
PIA13741:
Daedalia Planum
Full Resolution:     TIFF (3.642 MB)     JPEG (638.9 kB)
Add Image to Favorite List 2010-12-27 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
 640x350x3
The sun descends to the Martian horizon and sets in this image from the panoramic camera (Pancam) on NASA's Mars Exploration Rover Opportunity. A movie is available at the Photojournal.
PIA13736:
Sunset Watched by Opportunity, November 2010 Animation Icon
Full Resolution:     TIFF (672.9 kB)     JPEG (7.169 kB)
Add Image to Favorite List 2010-12-27 Sol (our sun) Mars Exploration Rover (MER)
 Panoramic Camera
 640x350x3
The larger of the two moons of Mars, Phobos, passes in front of the Sun's face in this image from NASA's Mars Exploration Rover Opportunity. A movie is available at the Photojournal.
PIA13737:
Phobos Passes in Front of Sun's Face, Nov. 9, 2010 Animation Icon
Full Resolution:     TIFF (672.9 kB)     JPEG (6.111 kB)
Add Image to Favorite List 2010-12-28 Mars Mars Exploration Rover (MER)
 Hazcam
 1004x1024x3
This image from NASA's Mars Rover Opportunity is from the edge of a football-field-size crater informally named 'Santa Maria.' The rover's upraised robotic arm, itself out of view, casts a dragon-shaped shadow in the foreground. 3D glasses are necessary.
PIA13710:
Fisheye Stereo from Edge of 'Santa Maria' Crater, Sol 2459
Full Resolution:     TIFF (3.089 MB)     JPEG (111.5 kB)
Add Image to Favorite List 2010-12-28 Mars 2001 Mars Odyssey
 THEMIS
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This image captured by NASA's Mars Odyssey shows the southwestern part of Kasei Valles.
PIA13742:
Kasei Valles
Full Resolution:     TIFF (4.005 MB)     JPEG (261.6 kB)
Add Image to Favorite List 2010-12-29 Mars 2001 Mars Odyssey
 THEMIS
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This channel is located in the volcanic flows north of Olympus Mons as seen by NASA's Mars Odyssey.
PIA13743:
Channels
Full Resolution:     TIFF (3.972 MB)     JPEG (441.1 kB)
Add Image to Favorite List 2010-12-30 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows part of the eastern region of Aram Chaos.
PIA13744:
Aram Chaos
Full Resolution:     TIFF (3.714 MB)     JPEG (320.8 kB)
Add Image to Favorite List 2010-12-31 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows collapse features on the southwest flank of Ascraeus Mons.
PIA13745:
Ascraeus Mons
Full Resolution:     TIFF (3.609 MB)     JPEG (243.8 kB)
Add Image to Favorite List 2011-01-03 Mars 2001 Mars Odyssey
 THEMIS
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This image captured by NASA's Mars Odyssey shows one edge of the complex caldera at the summit of Olympus Mons.
PIA13747:
Olympus Mons
Full Resolution:     TIFF (3.785 MB)     JPEG (373.4 kB)
Add Image to Favorite List 2011-01-03 Mars Mars Exploration Rover (MER)
 Navigation Camera
 7688x1752x1
A football-field-size crater, informally named 'Santa Maria,' dominates the scene in this 360-degree view from NASA's Mars Exploration Rover Opportunity.
PIA13750:
'Santa Maria' Crater in 360-Degree View, Sol 2451
Full Resolution:     TIFF (13.48 MB)     JPEG (1.236 MB)
Add Image to Favorite List 2011-01-03 Mars Mars Exploration Rover (MER)
 Navigation Camera
 7753x2243x3
A football-field-size crater, informally named 'Santa Maria,' dominates the scene in this 360-degree stereo view from NASA's Mars Exploration Rover Opportunity.
PIA13751:
'Santa Maria' Crater in 360-Degree View, Sol 2451 (Stereo)
Full Resolution:     TIFF (52.17 MB)     JPEG (1.44 MB)
Add Image to Favorite List 2011-01-03 Mars Mars Exploration Rover (MER)
 Navigation Camera
 4443x4443x1
A football-field-size crater, informally named 'Santa Maria,' dominates the scene in this polar projection from NASA's Mars Exploration Rover Opportunity.
PIA13752:
'Santa Maria' Crater in 360-Degree View, Sol 2451 (Polar)
Full Resolution:     TIFF (19.78 MB)     JPEG (1.462 MB)
Add Image to Favorite List 2011-01-03 Mars Mars Exploration Rover (MER)
 Navigation Camera
 4000x4000x1
This vertical projection view is of a football-field-size crater, informally named 'Santa Maria,' as seen by NASA's Mars Exploration Rover Opportunity.
PIA13753:
'Santa Maria' Crater in 360-Degree View, Sol 2451 (Vertical)
Full Resolution:     TIFF (16.02 MB)     JPEG (1.289 MB)
Add Image to Favorite List 2011-01-04 Mars Mars Exploration Rover (MER)
Mars Reconnaissance Orbiter (MRO)
 HiRISE
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NASA's Mars Reconnaissance Orbiter acquired this image of the Opportunity rover on the southwest rim of 'Santa Maria' crater on New Year's Eve 2010. Opportunity is imaging the crater's interior to better reveal the geometry of rock layers.
PIA13754:
Mars Orbiter Sees Rover Opportunity at Crater Edge
Full Resolution:     TIFF (1.722 MB)     JPEG (195 kB)
Add Image to Favorite List 2011-01-04 Mars 2001 Mars Odyssey
 THEMIS
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The channel seen in this image from NASA's Mars Odyssey is located within the Tharsis volcanic flows. It was most likely carved by the flow of molten lava.
PIA13749:
Channel
Full Resolution:     TIFF (3.687 MB)     JPEG (416.4 kB)
Add Image to Favorite List 2011-01-05 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2560x1920x3
This image from NASA's Mars Reconnaissance Orbiter shows an area of layered deposits in Candor Chasma. Sheets and dunes of dark-toned sand cover the light-toned, layered bedrock.
PIA13725:
Layered Bedrock in Candor Chasma
Full Resolution:     TIFF (14.76 MB)     JPEG (831.1 kB)
Add Image to Favorite List 2011-01-05 Mars 2001 Mars Odyssey
 THEMIS
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This ridge of material on the northern end of Gordii Dorsum is being reduced in size by the erosive effect of the wind in this image captured by NASA's Mars Odyssey.
PIA13772:
Wind Erosion
Full Resolution:     TIFF (3.718 MB)     JPEG (447.5 kB)
Add Image to Favorite List 2011-01-06 Mars 2001 Mars Odyssey
 THEMIS
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It is early springtime in the southern hemisphere of Mars in this image from NASA's Mars Odyssey. The south polar cap is now illuminated by the sun and the surface can be studied as it changes with the passage of spring.
PIA13773:
South Pole
Full Resolution:     TIFF (2.589 MB)     JPEG (265.6 kB)
Add Image to Favorite List 2011-01-07 Mars 2001 Mars Odyssey
 THEMIS
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These dunes in Richardson Crater are still frost covered in this image captured by NASA's Mars Odyssey. As spring deepens the frost will sublimate and the dark dunes will appear.
PIA13774:
Richardson Crater Dunes
Full Resolution:     TIFF (2.828 MB)     JPEG (308.9 kB)
Add Image to Favorite List 2011-01-10 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows a portion of a large landslide deposit in Ius Chasma.
PIA13778:
Ius Chasma Landslide
Full Resolution:     TIFF (3.685 MB)     JPEG (327.8 kB)
Add Image to Favorite List 2011-01-11 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows a portion of Avernus Colles. The term 'colles' means small hills, and the surface here is being fractured into many small hills and mesas.
PIA13780:
Avernus Colles
Full Resolution:     TIFF (3.947 MB)     JPEG (509.3 kB)
Add Image to Favorite List 2011-01-12 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2560x1920x3
NASA's Mars Reconnaissance Orbiter shows the surface outside this large crater is relatively dark, while the interior wall of the crater exposes lighter, layered bedrock of diverse colors.
PIA13726:
Layers Exposed in Crater Near Mawrth Vallis
Full Resolution:     TIFF (14.76 MB)     JPEG (650.8 kB)
Add Image to Favorite List 2011-01-12 Mars 2001 Mars Odyssey
 THEMIS
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This beautiful huge dune and associated smaller dunes are located on the floor of Russell Crater. NASA's Mars Odyssey captured this image on Nov. 28, 2010.
PIA13783:
Russell Crater Dunes
Full Resolution:     TIFF (3.816 MB)     JPEG (242.1 kB)
Add Image to Favorite List 2011-01-13 Mars Mars Exploration Rover (MER)
 Navigation Camera
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This image from NASA's Mars Exploration Rover at the edge of 'Santa Maria' crater shows diverse textures of the crater. Contrast has been enhanced to emphasize the textures.
PIA13755:
Textures of 'Santa Maria' Crater, Sol 2476
Full Resolution:     TIFF (1.065 MB)     JPEG (226.6 kB)
Add Image to Favorite List 2011-01-13 Mars Mars Exploration Rover (MER)
 Navigation Camera
 7688x1812x1
This 360-degree mosaic of images from the navigation camera on NASA's Mars Exploration Rover Opportunity shows the view from the western rim of 'Santa Maria' crater. South is at the center, north at both ends.
PIA13756:
View of 'Santa Maria' Crater from Western Rim, Sol 2454
Full Resolution:     TIFF (13.95 MB)     JPEG (1.253 MB)
Add Image to Favorite List 2011-01-13 Mars Mars Exploration Rover (MER)
 Navigation Camera
 7753x2352x3
This 360-degree, stereo mosaic of images from NASA's Mars Exploration Rover Opportunity shows the view from the western rim of 'Santa Maria' crater on Dec. 19, 2010. 3D glasses are necessary to view this image.
PIA13757:
View of 'Santa Maria' Crater from Western Rim, Sol 2454 (Stereo)
Full Resolution:     TIFF (54.71 MB)     JPEG (1.487 MB)
Add Image to Favorite List 2011-01-13 Mars Mars Exploration Rover (MER)
 Navigation Camera
 4187x4187x1
This 360-degree mosaic of images from the navigation camera on NASA's Mars Exploration Rover Opportunity shows the view from the western rim of 'Santa Maria' crater is presented as a polar projection, with north at the top.
PIA13758:
View of 'Santa Maria' Crater from Western Rim, Sol 2454 (Polar)
Full Resolution:     TIFF (17.56 MB)     JPEG (1.44 MB)
Add Image to Favorite List 2011-01-13 Mars Mars Exploration Rover (MER)
 Navigation Camera
 4000x4000x1
This 360-degree mosaic of images from the navigation camera on NASA's Mars Exploration Rover Opportunity shows the view from the western rim of 'Santa Maria' crater is presented as a vertical projection, with north at the top.
PIA13759:
View of 'Santa Maria' Crater from Western Rim, Sol 2454 (Vertical)
Full Resolution:     TIFF (16.02 MB)     JPEG (1.38 MB)
Add Image to Favorite List 2011-01-13 Mars 2001 Mars Odyssey
 THEMIS
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Located at 64 degrees south latitude, the dunes in Wegener Crater are just beginning to lose their frost cover. The 'salt and pepper' appearance is bright frost and dark dune on the crater floor in this image from NASA's Mars Odyssey.
PIA13784:
Wegener Crater Dunes
Full Resolution:     TIFF (3.202 MB)     JPEG (289.3 kB)
Add Image to Favorite List 2011-01-15 Mars 2001 Mars Odyssey
 THEMIS
 1324x2780x1
This image captured by NASA's Mars Odyssey shows a portion of Coprates Chasma.
PIA13786:
Coprates Chasma
Full Resolution:     TIFF (3.685 MB)     JPEG (276 kB)
Add Image to Favorite List 2011-01-17 Mars 2001 Mars Odyssey
 THEMIS
 1304x2772x1
NASA's Mars Odyssey shows the location of the complexly fractured region called Noctis Labyrinthus at the westernmost end of Valles Marineris. The canyon systems in Noctis Labyrinthus do not reach the depths of the chasma of Valles Marineris.
PIA13787:
Noctis Labyrinthus
Full Resolution:     TIFF (3.619 MB)     JPEG (170.4 kB)
Add Image to Favorite List 2011-01-18 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows the northern sidewall of Melas Chasma.
PIA13788:
Melas Chasma
Full Resolution:     TIFF (3.66 MB)     JPEG (194.9 kB)
Add Image to Favorite List 2011-01-19 Mars 2001 Mars Odyssey
 THEMIS
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The pitted appearance of the south polar cap ice in this image from NASA's Mars Odyssey is similar to the appearance of a slice of swiss cheese.
PIA13811:
South Polar Surface
Full Resolution:     TIFF (2.579 MB)     JPEG (619.7 kB)
Add Image to Favorite List 2011-01-20 Mars 2001 Mars Odyssey
 THEMIS
 1317x2781x1
At the eastern end of Valles Marineris the chasma floors are typically filled with the hills and mounds of chaos terrain as seen by NASA's Mars Odyssey.
PIA13816:
Eos Chasma
Full Resolution:     TIFF (3.667 MB)     JPEG (226.4 kB)
Add Image to Favorite List 2011-01-20 Mars Mars Exploration Rover (MER)
 Panoramic Camera
 14745x4000x3
NASA's Mars Exploration Rover Opportunity is spending the seventh anniversary of its landing on Mars investigating a crater called 'Santa Maria,' which has a diameter about the length of a football field. This scene looks eastward across the crater.
PIA13794:
Color Panorama of 'Santa Maria' Crater for Opportunity's Anniversary
Full Resolution:     TIFF (176.9 MB)     JPEG (4.196 MB)
Add Image to Favorite List 2011-01-20 Mars Mars Exploration Rover (MER)
 Panoramic Camera
 14745x4000x3
NASA's Mars Exploration Rover Opportunity spent its seventh anniversary of its landing on Mars investigating a crater called 'Santa Maria,' which has a diameter about the length of a football field.
PIA13795:
Panorama of 'Santa Maria' Crater for Opportunity's Anniversary (False Color)
Full Resolution:     TIFF (176.9 MB)     JPEG (5.587 MB)
Add Image to Favorite List 2011-01-20 Mars Mars Exploration Rover (MER)
 Panoramic Camera
 14745x4000x3
NASA's Mars Exploration Rover Opportunity spent the seventh anniversary of its landing on Mars investigating a crater called 'Santa Maria,' which has a diameter about the length of a football field. 3D glasses are necessary to view this image.
PIA13796:
Stereo Panorama of 'Santa Maria' Crater for Opportunity's Anniversary
Full Resolution:     TIFF (176.9 MB)     JPEG (3.45 MB)
Add Image to Favorite List 2011-01-21 Mars 2001 Mars Odyssey
 THEMIS
 1324x2774x1
Constant sand-blasting by the winds on Mars have eroded and sculpted the surface in the equatorial region around Medusae Fossae in this image captured by NASA's Mars Odyssey.
PIA13817:
Wind Erosion
Full Resolution:     TIFF (3.677 MB)     JPEG (436.1 kB)
Add Image to Favorite List 2011-01-21 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2560x1920x3
The bright areas in this image from NASA's Mars Reconnaissance Orbiter are covered by carbon dioxide frost, and the 'swiss cheese' terrain typical of the south polar residual cap covers much of the imaged area.
PIA13727:
Circular Feature in South Polar Residual Cap
Full Resolution:     TIFF (14.76 MB)     JPEG (937.3 kB)
Add Image to Favorite List 2011-01-24 Mars 2001 Mars Odyssey
 THEMIS
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The south polar cap of Mars is comprised of alternating layers of ice and dust. The darker dust layers help show the layering, especially on steep slopes on Mars as seen by NASA's Mars Odyssey spacecraft.
PIA13813:
South Polar Layers
Full Resolution:     TIFF (2.629 MB)     JPEG (257.8 kB)
Add Image to Favorite List 2011-01-25 Mars 2001 Mars Odyssey
 THEMIS
 1327x2772x1
The pits at the top of this image are created by the action of the wind in this image captured by NASA's Mars Odyssey.
PIA13814:
Wind Erosion
Full Resolution:     TIFF (3.682 MB)     JPEG (460.7 kB)
Add Image to Favorite List 2011-01-26 Mars 2001 Mars Odyssey
 THEMIS
 1345x2767x1
Located on the southern part of the Elysium Mons Volcanic region the channels in this image captured by NASA's Mars Odyssey were likely formed by the flow of lava.
PIA13818:
Volcanic Channels
Full Resolution:     TIFF (3.726 MB)     JPEG (365.5 kB)
Add Image to Favorite List 2011-01-27 Mars 2001 Mars Odyssey
 THEMIS
 1371x2917x1
Maumee Valles is the main channel visible in this image captured by NASA's Mars Odyssey.
PIA13828:
Maumee Valles
Full Resolution:     TIFF (4.004 MB)     JPEG (376.8 kB)
Add Image to Favorite List 2011-01-27 Mars 2001 Mars Odyssey
 THEMIS
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Layering in south polar ice is easy to see in this outlier of the main polar cap. This image was captured by NASA's Mars Odyssey.
PIA13826:
South Polar Layers
Full Resolution:     TIFF (2.648 MB)     JPEG (278.8 kB)
Add Image to Favorite List 2011-01-31 Mars 2001 Mars Odyssey
 THEMIS
 1343x2767x1
Linear ridges are located in the topographic lows just north of Meridiani Planum in this image from NASA's Mars Odyssey.
PIA13830:
Linear Ridges
Full Resolution:     TIFF (3.72 MB)     JPEG (554.5 kB)
Add Image to Favorite List 2011-02-02 Mars 2001 Mars Odyssey
 THEMIS
 1335x2819x1
Dunes forms top this sand sheet in the plains of Aonia Terra in this image captured by NASA's Mars Odyssey.
PIA13832:
Dunes in Aonia Terra
Full Resolution:     TIFF (3.767 MB)     JPEG (276.1 kB)
Add Image to Favorite List 2011-02-02 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2560x1920x3
This image from NASA's Mars Reconnaissance Orbiter shows part of the floor of Rabe Crater, a large impact crater in the Southern highlands. Dark dunes cover part of crater's floor, and contrast with the surrounding bright-colored outcrops.
PIA13728:
Thumbprint Texture on Dark Dunes in Rabe Crater
Full Resolution:     TIFF (14.76 MB)     JPEG (553.7 kB)
Add Image to Favorite List 2011-02-02 Mars 2001 Mars Odyssey
 THEMIS
 1323x2813x1
This image captured by NASA's Mars Odyssey shows a portion of the dunes located in the floor of Kaiser Crater.
PIA13835:
Kaiser Crater Dunes
Full Resolution:     TIFF (3.726 MB)     JPEG (199.5 kB)
Add Image to Favorite List 2011-02-03 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 934x1412x3
Three images of the same location, taken by NASA's Mars Reconnaissance Orbiter at different times on Mars, show seasonal activity causing sand avalanches and ripple changes on a Martian dune. Time sequence of the images progresses from top to bottom.
PIA13797:
Seasonal Changes in Northern Mars Dune Field
Full Resolution:     TIFF (3.962 MB)     JPEG (221.3 kB)
Add Image to Favorite List 2011-02-04 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows Bahram Vallis where it enters Waspam Crater. Bahram Vallis exits the crater to the north a short distance from this location along the rim of Waspam Crater.
PIA13837:
Bahram Vallis
Full Resolution:     TIFF (3.73 MB)     JPEG (310.9 kB)
Add Image to Favorite List 2011-02-04 Mars 2001 Mars Odyssey
 THEMIS
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Dune fields are common in the topographic lows in the Aonia Planum and Aonia Terra region as captured by NASA's Mars Odyssey.
PIA13839:
Dune Fields in Aonia Planum and Aonia Terra
Full Resolution:     TIFF (3.736 MB)     JPEG (328.3 kB)
Add Image to Favorite List 2011-02-07 Mars 2001 Mars Odyssey
 THEMIS
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The South Pole is receiving sun every day now as spring progresses. The surface texture visible in this image captured by NASA's Mars Odyssey was created by the effect of solar warming on the ice.
PIA13841:
South Polar Surface
Full Resolution:     TIFF (675.9 kB)     JPEG (197.9 kB)
Add Image to Favorite List 2011-02-08 Mars 2001 Mars Odyssey
 THEMIS
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Dune forms cover the top of this sand sheet on the floor of Juventae Chasma, a chasma north of the Valles Marineris canyon system in this image from NASA's Mars Odyssey.
PIA13842:
Juventae Chasma
Full Resolution:     TIFF (3.928 MB)     JPEG (307 kB)
Add Image to Favorite List 2011-02-09 Mars 2001 Mars Odyssey
 THEMIS
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This windstreak is located on the volcanic plains of Daedalia Planum as seen by NASA's Mars Odyssey. The dark outer margin is the region of dust being removed from the surface. The inner bright part is where dust is being deposited.
PIA13846:
Windstreak on Daedalia Planum
Full Resolution:     TIFF (3.655 MB)     JPEG (613.6 kB)
Add Image to Favorite List 2011-02-10 Mars 2001 Mars Odyssey
 THEMIS
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Surface textures vary in relation to topography on the south polar cap. Trough sides and floors are different from the flat top surface of the cap. This image was captured by NASA's Mars Odyssey.
PIA13848:
South Polar Surface
Full Resolution:     TIFF (2.588 MB)     JPEG (435.5 kB)
Add Image to Favorite List 2011-02-11 Mars 2001 Mars Odyssey
 THEMIS
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The dunes in Richardson crater, located at 72 degrees south latitude, are still covered in frost as seen by NASA's Mars Odyssey. The small dark spots are where the sun is beginning to remove the ice and reveal the darker dune materials below.
PIA13849:
Richardson Crater Dunes
Full Resolution:     TIFF (2.834 MB)     JPEG (234 kB)
Add Image to Favorite List 2011-02-14 Mars 2001 Mars Odyssey
 THEMIS
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This doublet crater was formed when two meteorites impacted at the same time. The shock waves interact to form the straight central rim and the 'wings' of ejecta on the outside of the rims. This image is from NASA's Mars Odyssey.
PIA13850:
Doublet Crater
Full Resolution:     TIFF (3.867 MB)     JPEG (318.2 kB)
Add Image to Favorite List 2011-02-14 Mars Mars Reconnaissance Orbiter (MRO)
 CTX
 377x487x3
This picture of a heart-shaped feature in Arabia Terra on Mars was taken on May 23, 2010, by NASA's Mars Reconnaissance Orbiter. A small impact crater near the tip of the heart is responsible for the formation of the bright, heart-shaped feature.
PIA13798:
Heart-Shaped Feature in Arabia Terra
Full Resolution:     TIFF (185.6 kB)     JPEG (41.39 kB)
Add Image to Favorite List 2011-02-14 Mars Mars Reconnaissance Orbiter (MRO)
 CTX
 420x487x3
This wide-view picture of a heart-shaped feature in Arabia Terra on Mars was taken on May 23, 2010, by NASA's Mars Reconnaissance Orbiter. A small impact crater near the tip of the heart is responsible for the formation of the bright, heart-shaped feature
PIA13799:
Heart-Shaped Feature in Arabia Terra (Wide View)
Full Resolution:     TIFF (206.5 kB)     JPEG (25.93 kB)
Add Image to Favorite List 2011-02-15 Mars 2001 Mars Odyssey
 THEMIS
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This unnamed channel is located in Arabia Terra, southwest of Meridiani Planum as seen by NASA's Mars Odyssey.
PIA13854:
Channel in Arabia Terra
Full Resolution:     TIFF (3.693 MB)     JPEG (352.8 kB)
Add Image to Favorite List 2011-02-17 Mars 2001 Mars Odyssey
 THEMIS
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Dark surface material is starting to appear as the frost is sublimated in this image of Pityusa Patera as seen by NASA's Mars Odyssey.
PIA13865:
Pityusa Patera
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Add Image to Favorite List 2011-02-18 Mars 2001 Mars Odyssey
 THEMIS
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The ejecta materials of this crater are more resistant to erosion than the surrounding materials. The wind has eroded pits and other features around the crater causing it to become a topographic high. This image is from NASA's Mars Odyssey.
PIA13876:
Wind and Rock
Full Resolution:     TIFF (3.956 MB)     JPEG (549.5 kB)
Add Image to Favorite List 2011-02-18 Mars 2001 Mars Odyssey
 THEMIS
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This unnamed crater in northern Terra Cimmeria has a small channel that created a delta feature. Such features are important indicators of liquid water in Mars' past as shown in this image from NASA's Mars Odyssey.
PIA13877:
Delta in Terra Cimmeria
Full Resolution:     TIFF (3.679 MB)     JPEG (403.9 kB)
Add Image to Favorite List 2011-02-21 Mars 2001 Mars Odyssey
 THEMIS
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This unusual surface texture is found on the northwest part of Olympus Mons as seen by NASA's Mars Odyssey. The origin of this texture is unknown, but speculations include glacial or volatile rich materials as part of the cause of such textures.
PIA13878:
Inner Lycus Sulci
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Add Image to Favorite List 2011-02-22 Mars 2001 Mars Odyssey
 THEMIS
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Windstreaks are a common feature on the surface of Daedalia Planum volcanic flows. This image was captured by NASA's Mars Odyssey.
PIA13879:
Windstreaks
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Add Image to Favorite List 2011-02-23 Mars 2001 Mars Odyssey
 THEMIS
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Channels are a common feature on the margin of Terra Cimmeria where the elevation changes from highland to northern lowlands in this image captured by NASA's Mars Odyssey.
PIA13880:
Channels on Terra Cimmeria
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Add Image to Favorite List 2011-02-24 Mars 2001 Mars Odyssey
 THEMIS
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Lava channels and tectonic fractures are both found in the Tharsis region as shown in this image from NASA's Mars Odyssey.
PIA13881:
Tharsis Features
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Add Image to Favorite List 2011-02-25 Mars 2001 Mars Odyssey
 THEMIS
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A landslide occurred from the rim of this unnamed crater in Margaritifer Terra as seen by NASA's Mars Odyssey.
PIA13883:
Landslide in Margaritifer Terra
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Add Image to Favorite List 2011-02-28 Mars 2001 Mars Odyssey
 THEMIS
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Sand is common in the region of Juventae Chasma as shown in this image from NASA's Mars Odyssey.
PIA13884:
Juventae Chasma
Full Resolution:     TIFF (3.962 MB)     JPEG (336.5 kB)
Add Image to Favorite List 2011-03-01 Mars 2001 Mars Odyssey
 THEMIS
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The ejecta of this unnamed crater in Amazonis Planitia is more resistant than the material around it in this image taken by NASA's Mars Odyssey.
PIA13886:
Crater Ejecta
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Add Image to Favorite List 2011-03-02 Mars 2001 Mars Odyssey
 THEMIS
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The sand dunes in this image from NASA's Mars Odyssey are located on the floor of Russell Crater.
PIA13887:
Russell Crater Dunes
Full Resolution:     TIFF (3.959 MB)     JPEG (321.3 kB)
Add Image to Favorite List 2011-03-03 Mars 2001 Mars Odyssey
 THEMIS
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It is unclear what process has eroded the surface in this part of the Tharsis region. Wind is likely, but it could also be a record of water erosion. This image was captured by NASA's Mars Odyssey.
PIA13889:
Tharsis Features
Full Resolution:     TIFF (3.67 MB)     JPEG (517.5 kB)
Add Image to Favorite List 2011-03-04 Mars 2001 Mars Odyssey
 THEMIS
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This image captured by NASA's Mars Odyssey shows layering in the south polar cap.
PIA13903:
South Polar Layers
Full Resolution:     TIFF (2.612 MB)     JPEG (332.6 kB)
Add Image to Favorite List 2011-03-07 Mars 2001 Mars Odyssey
 THEMIS
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This image captured by NASA's Mars Odyssey shows the layers of a polar trough and several different surface textures.
PIA13906:
South Polar Surface
Full Resolution:     TIFF (2.57 MB)     JPEG (387 kB)
Add Image to Favorite List 2011-03-08 Mars Mars Reconnaissance Orbiter (MRO)
 CRISM
HiRISE
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This false-color image NASA's Mars Reconnaissance Orbiter shows that fractures and possible layers are visible in the light-toned rock exposure containing the carbonates. The location is inside an unnamed crater on the uplifted rim of Huygens crater.
PIA13800:
Fractures in Carbonate-Bearing Rocks at Mars' Huygens Basin
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Add Image to Favorite List 2011-03-08 Mars 2001 Mars Odyssey
Mars Global Surveyor (MGS)
 MOLA
THEMIS
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This image from NASA's Mars Global Surveyor and Mars Odyssey spacecraft shows the context for orbital observations of exposed rocks that had been buried on Mars. The area is dominated by the Huygens crater, which is about the size of Wisconsin.
PIA13801:
Nature's Drilling Exposes Deeply Buried Minerals
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Add Image to Favorite List 2011-03-09 Mars Mars Exploration Rover (MER)
Mars Reconnaissance Orbiter (MRO)
 HiRISE
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NASA's Mars Reconnaissance Orbiter acquired this color image on March 9, 2011, of 'Santa Maria' crater, showing NASA's Mars Exploration Rover Opportunity perched on the southeast rim. The rover is the bluish speck on the crater rim (arrow).
PIA13803:
Opportunity is Still Smiling
Full Resolution:     TIFF (10.3 MB)     JPEG (1.155 MB)
Add Image to Favorite List 2011-03-09 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This NASA's Mars Reconnaissance Orbiter shows many channels on a scarp in the Hellas impact basin. On Earth we would call these gullies. Some larger channels on Mars that are sometimes called gullies are big enough to be called ravines on Earth.
PIA13802:
True Gullies on Mars
Full Resolution:     TIFF (14.76 MB)     JPEG (1.255 MB)
Add Image to Favorite List 2011-03-09 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey is located west of Zephyria Planum. Surfaces in this region have undergone extensive erosion by the wind. Wind is one of the most active processes of erosion on the surface of Mars today.
PIA13907:
Wind and Rock
Full Resolution:     TIFF (3.692 MB)     JPEG (626.7 kB)
Add Image to Favorite List 2011-03-10 Mars Phoenix
 Surface Stereo Imager (SSI)
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This view combines hundreds of images taken during the first several weeks after NASA's Phoenix Mars Lander arrived on an arctic plain on Mars. The landing was on May 25, 2008.
PIA13804:
Mars Panorama of Phoenix Landing Site and Lander Deck
Full Resolution:     TIFF (485.4 MB)     JPEG (14.63 MB)
Add Image to Favorite List 2011-03-10 Mars 2001 Mars Odyssey
 THEMIS
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This subtle, unnamed channel is located in northern Terra Cimmeria as seen by NASA's Mars Odyssey.
PIA13909:
Channel in Terra Cimmeria
Full Resolution:     TIFF (3.898 MB)     JPEG (383.5 kB)
Add Image to Favorite List 2011-03-11 Mars 2001 Mars Odyssey
 THEMIS
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The floor of Proctor Crater is host to this sand sheet and its surface dune forms in this image captured by NASA's Mars Odyssey.
PIA13916:
Proctor Crater Dunes
Full Resolution:     TIFF (3.669 MB)     JPEG (286.4 kB)
Add Image to Favorite List 2011-03-14 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey is of the south polar surface. These pits appear to coalesce and reveal the surface below.
PIA13917:
South Polar Surface
Full Resolution:     TIFF (2.562 MB)     JPEG (654.2 kB)
Add Image to Favorite List 2011-03-15 Mars 2001 Mars Odyssey
 THEMIS
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Dunes on the floor of Russell Crater vary from individual dunes, to a large hook shaped, towering sand sheet as seen by NASA's Mars Odyssey.
PIA13918:
Russell Crater Dunes
Full Resolution:     TIFF (3.764 MB)     JPEG (308 kB)
Add Image to Favorite List 2011-03-16 Mars 2001 Mars Odyssey
 THEMIS
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The collapse valleys in this portion of the floor of Bernard Crater were likely caused by the formation of Memnonia Fossae, a system of tectonic graben, that passes through the region. This image was captured by NASA's Mars Odyssey.
PIA13919:
Tectonic Collapse
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Add Image to Favorite List 2011-03-18 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey shows channelized flows on the southwestern flank of the volcano.
PIA13938:
Olympus Mons Flows
Full Resolution:     TIFF (3.692 MB)     JPEG (681.5 kB)
Add Image to Favorite List 2011-03-21 Mars 2001 Mars Odyssey
 THEMIS
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This huge (or mega) gully is part of Noctis Labyrinthus as seen by NASA's Mars Odyssey. Located on the western end of Valles Marineris, Noctis Labyrinthus is a huge region of tectonically controlled valleys.
PIA13939:
Mega Gully
Full Resolution:     TIFF (3.83 MB)     JPEG (186.4 kB)
Add Image to Favorite List 2011-03-22 Mars 2001 Mars Odyssey
 THEMIS
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This unnamed channel is located in the northern part of Terra Cimmeria. This image was captured by NASA's Mars Odyssey.
PIA13940:
Channel
Full Resolution:     TIFF (3.67 MB)     JPEG (432.8 kB)
Add Image to Favorite List 2011-03-23 Mars 2001 Mars Odyssey
 THEMIS
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On Earth, these wind-derived features are called 'blowouts,' where the force of the wind has carved out a crescent-shaped depression in soft, uncemented material like glacial loess. This image is from NASA's Mars Odyssey.
PIA13941:
Wind Texture
Full Resolution:     TIFF (3.679 MB)     JPEG (560.4 kB)
Add Image to Favorite List 2011-03-24 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey is of the south polar cap shows the tip of a trough and the surface surrounding it.
PIA13944:
V40448004
Full Resolution:     TIFF (2.609 MB)     JPEG (475.7 kB)
Add Image to Favorite List 2011-03-25 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's Mars Odyssey of the south pole shows a surface texture called 'thumbprint,' for its uncanny resemblance to human fingerprints.
PIA13946:
South Polar Surface
Full Resolution:     TIFF (2.605 MB)     JPEG (586.8 kB)
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