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Add Image to Favorite List 2017-02-17 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. Data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the southwestern rim of Knobel Crater.
PIA21314:
Knobel Crater - False Color
Full Resolution:     TIFF (2.172 MB)     JPEG (83.42 kB)
Add Image to Favorite List 2017-02-16 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter spied this large crescent dune in Kaiser Crater showing the scars of many types of seasonal erosional activities.
PIA21458:
Scars of Erosion
Full Resolution:     TIFF (12.9 MB)     JPEG (489.1 kB)
Add Image to Favorite List 2017-02-16 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Coprates Chasma.
PIA21313:
Coprates Chasma - False Color
Full Resolution:     TIFF (2.051 MB)     JPEG (75.16 kB)
Add Image to Favorite List 2017-02-15 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image captured by NASA's Mars Reconnaissance Orbiter shows a portion of one of many dust devils on Mars.
PIA21457:
A Dust Devil on Hilly Terrain
Full Resolution:     TIFF (15.56 MB)     JPEG (967.1 kB)
Add Image to Favorite List 2017-02-15 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Gale Crater.
PIA21312:
Gale Crater - False Color
Full Resolution:     TIFF (2.153 MB)     JPEG (97.78 kB)
Add Image to Favorite List 2017-02-14 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image captured by NASA's Mars Reconnaissance Orbiter covers a portion of a typical impact crater in Terra Sirenum. Some of the gully fans have a bluish color: these are probably quite recent deposits, less than a few tens of years old.
PIA21456:
Old Features and New
Full Resolution:     TIFF (15.56 MB)     JPEG (936.1 kB)
Add Image to Favorite List 2017-02-14 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Ophir Chasma.
PIA21311:
Ophir Chasma - False Color
Full Resolution:     TIFF (2.164 MB)     JPEG (104.6 kB)
Add Image to Favorite List 2017-02-13 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This color composite from NASA's Mars Reconnaissance Orbiter covers a portion of the northern central peak of an unnamed, 20-kilometer crater that contains abundant fragmental bedrock called breccia.
PIA21455:
Better Preserved on Mars than on Earth
Full Resolution:     TIFF (15.56 MB)     JPEG (770.8 kB)
Add Image to Favorite List 2017-02-13 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows plains in the northern part of Hellas Planitia.
PIA21310:
Hellas Planitia - False Color
Full Resolution:     TIFF (2.272 MB)     JPEG (148.2 kB)
Add Image to Favorite List 2017-02-10 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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The broader scene for this image from NASA's Mars Reconnaissance Orbiter is the fluidized ejecta from Bakhuysen Crater to the southwest. A 'dragonfly' impact crater i seen with a gouged-out trench extending to the south.
PIA21454:
A Dragonfly-Shaped Crater
Full Resolution:     TIFF (4.23 MB)     JPEG (565.9 kB)
Add Image to Favorite List 2017-02-10 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows some of the plains of Margaritifer Terra.
PIA21309:
Margaritifer Terra - False Color
Full Resolution:     TIFF (2.288 MB)     JPEG (160.5 kB)
Add Image to Favorite List 2017-02-09 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter has witnessed many surface changes over the past ten years, including hundreds of new craters formed by ongoing impacts. This particular crater is east of NASA's Spirit rover's final resting spot in Gusev Crater.
PIA21451:
Unlocking an Impact Crater's Clues
Full Resolution:     TIFF (15.56 MB)     JPEG (1.016 MB)
Add Image to Favorite List 2017-02-09 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Coprates Chasma.
PIA21308:
Coprates Chasma - False Color
Full Resolution:     TIFF (2.091 MB)     JPEG (80.13 kB)
Add Image to Favorite List 2017-02-08 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image from NASA's Mars Reconnaissance Orbiter reveals an impact crater, nine kilometers in diameter, with a central peak. Impact craters of various sizes and ages can be found across the Martian surface.
PIA08395:
A Nine Kilometer Impact Crater and Its Central Peak
Full Resolution:     TIFF (15.56 MB)     JPEG (1.096 MB)
Add Image to Favorite List 2017-02-08 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter has been observing Mars in sharp detail for more than a decade, enabling it to document many types of changes, such as the way winds alter the appearance of this recent impact site.
PIA21267:
Mars Reconnaissance Orbiter Observes Changes Animation Icon
Full Resolution:     TIFF (2.19 MB)     JPEG (494.5 kB)
Add Image to Favorite List 2017-02-08 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the plains of Thaumasia Planum.
PIA21307:
Thaumasia Planum - False Color
Full Resolution:     TIFF (2.166 MB)     JPEG (112.9 kB)
Add Image to Favorite List 2017-02-07 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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The dark spots in this enhanced-color infrared image from NASA's Mars Reconnaissance Orbiter are the recent impact craters that occurred in the Tharsis region between 2008 and 2014.
PIA11176:
A Recent Cluster of Impacts
Full Resolution:     TIFF (11.27 MB)     JPEG (583.1 kB)
Add Image to Favorite List 2017-02-07 Mars 2001 Mars Odyssey
THEMIS
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This false color image from NASA's 2001 Mars Odyssey spacecraft shows many areas of dunes and sand sheets with dune forms between hills in this region west of Argyre Planitia.
PIA21306:
Dunes near Argyre - False Color
Full Resolution:     TIFF (2.149 MB)     JPEG (76.23 kB)
Add Image to Favorite List 2017-02-06 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows the outer rim of Beruri Crater.
PIA21305:
Beruri Crater Ejecta - False Color
Full Resolution:     TIFF (2.233 MB)     JPEG (114 kB)
Add Image to Favorite List 2017-02-03 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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Gullies are relatively common features in the steep slopes of crater walls, possibly formed by dry debris flows, movement of carbon dioxide frost, or perhaps the melting of ground ice, as seen by NASA's Mars Reconnaissance Orbiter.
PIA11178:
The Contrasting Colors of Crater Dunes and Gullies
Full Resolution:     TIFF (40.52 MB)     JPEG (2.41 MB)
Add Image to Favorite List 2017-02-03 Mars 2001 Mars Odyssey
THEMIS
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This image from NASA's 2001 Mars Odyssey spacecraft shows the same young crater from earlier this week. In this image we can see how the thin radial ejecta has lapped up and over the ridge at the bottom of the image.
PIA21303:
Young Crater - Again
Full Resolution:     TIFF (715.6 kB)     JPEG (104.2 kB)
Add Image to Favorite List 2017-02-02 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter observed a small portion of a dark crater floor in the Tyrrhena Terra region of Mars. This is largely ancient hard bedrock that has been cratered by numerous impacts over the eons.
PIA11179:
Hard Knocks in Tyrrhena Terra
Full Resolution:     TIFF (40.52 MB)     JPEG (2.694 MB)
Add Image to Favorite List 2017-02-02 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows sand dunes on the floor of an unnamed crater in Noachis Terra.
PIA21302:
Dunes
Full Resolution:     TIFF (2.364 MB)     JPEG (211.6 kB)
Add Image to Favorite List 2017-02-01 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter captured this image of impact ejecta, a material that is thrown up and out of the surface of a planet as a result of the impact of an meteorite, asteroid or comet.
PIA11180:
Raining Rocks
Full Resolution:     TIFF (40.52 MB)     JPEG (2.174 MB)
Add Image to Favorite List 2017-02-01 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows a field of sand dunes on the floor of Hale Crater.
PIA21301:
Hale Crater Dunes
Full Resolution:     TIFF (715.1 kB)     JPEG (101 kB)
Add Image to Favorite List 2017-02-01 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image was taken by NASA's Mars Reconnaissance Orbiter during the Martian northern summer, thus there is no frost present on the dunes.
PIA11181:
Dunes in Northern Summer
Full Resolution:     TIFF (14.91 MB)     JPEG (580.3 kB)
Add Image to Favorite List 2017-01-31 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows two craters in Terra Cimmeria just north of Kepler Crater. The small crater in the middle of the image is a relatively new crater.
PIA21300:
Young Crater
Full Resolution:     TIFF (2.615 MB)     JPEG (400.5 kB)
Add Image to Favorite List 2017-01-30 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows sand dunes on the floor of Sumgin Crater.
PIA21299:
Sumgin Crater Dunes
Full Resolution:     TIFF (672.7 kB)     JPEG (80.97 kB)
Add Image to Favorite List 2017-01-27 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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In the South Polar region of Mars this type of terrain may be covered by a seasonal polar cap composed of dry ice, as seen by NASA's Mars Reconnaissance Orbiter.
PIA11238:
Rectangles with Wiggly Sides
Full Resolution:     TIFF (40.52 MB)     JPEG (2.842 MB)
Add Image to Favorite List 2017-01-27 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows a small portion of Reull Vallis.
PIA21298:
Reull Vallis
Full Resolution:     TIFF (709.6 kB)     JPEG (94.23 kB)
Add Image to Favorite List 2017-01-26 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter captured this image of Hebrus Valles, located in the plains of the Northern lowlands, just west of the Elysium volcanic region.
PIA11704:
Pits and Channels of Hebrus Valles
Full Resolution:     TIFF (13.52 MB)     JPEG (2.535 MB)
Add Image to Favorite List 2017-01-26 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows part of Daedalia Planum, which is comprised of lava flows from Arsia Mons.
PIA21297:
Daedalia Planum
Full Resolution:     TIFF (2.684 MB)     JPEG (412.5 kB)
Add Image to Favorite List 2017-01-25 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This anaglyph from NASA's Mars Reconnaissance Orbiter shows part of Gordi Dorsum in the Medusae Fossae region of Mars, shows part of an area on Mars where narrow rock ridges, some as tall as a 16-story building.
PIA21265:
Blade-Like Martian Walls Outline Polygons (Stereo)
Full Resolution:     TIFF (5.31 MB)     JPEG (331.2 kB)
Add Image to Favorite List 2017-01-25 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image from NASA's Mars Reconnaissance Orbiter shows part of Gordi Dorsum in the Medusae Fossae region of Mars, where narrow rock ridges, some as tall as a 16-story building, intersect at angles forming corners of polygons.
PIA21264:
Blade-Like Martian Walls Outline Polygons
Full Resolution:     TIFF (5.927 MB)     JPEG (271.4 kB)
Add Image to Favorite List 2017-01-25 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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In this image from NASA's Mars Reconnaissance Orbiter is an old degraded crater that has undergone a complex history of burial and erosion. At least two types of exposed bedrock are shown here.
PIA11705:
Contact between Two Distinct Types of Bedrock Northwest of Hellas Planitia
Full Resolution:     TIFF (15.56 MB)     JPEG (998.8 kB)
Add Image to Favorite List 2017-01-25 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows part of an unnamed crater in Terra Cimmeria.
PIA21296:
Crater and Channels
Full Resolution:     TIFF (678.7 kB)     JPEG (76.61 kB)
Add Image to Favorite List 2017-01-24 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter spies a layer of dry ice covering Mars' south polar layer. In the spring, gas created from heating of the dry ice escapes through ruptures in the overlying seasonal ice, entraining material from the ground below.
PIA11706:
How Gas Carves Channels
Full Resolution:     TIFF (40.52 MB)     JPEG (2.754 MB)
Add Image to Favorite List 2017-01-24 Mars Mars Exploration Rover (MER)
Panoramic Camera
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NASA's Mars Exploration Rover Opportunity used its panoramic camera to snap pictures of Mars' moon Deimos. Three frames were taken with long exposures to measure Deimos' position with respect to the background stars.
PIA12290:
Opportunity for Moon-Gazing Animation Icon
Full Resolution:     TIFF (72.71 kB)     JPEG (21.49 kB)
Add Image to Favorite List 2017-01-24 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows part of the bright material on the floor of Pollack Crater.
PIA21295:
Pollack Crater
Full Resolution:     TIFF (626.4 kB)     JPEG (68.14 kB)
Add Image to Favorite List 2017-01-23 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows dust devil tracks in Argyre Planitia.
PIA21294:
Dust Devil Tracks
Full Resolution:     TIFF (2.696 MB)     JPEG (365.9 kB)
Add Image to Favorite List 2017-01-20 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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The layered bedrock in this image was brought from several kilometers of depth during the formation of this 44 kilometer wide crater in the volcanic plains of Lunae Planum as seen by NASA's Mars Reconnaissance Orbiter.
PIA12178:
The Beauty of Layered Stratigraphy
Full Resolution:     TIFF (40.52 MB)     JPEG (2.705 MB)
Add Image to Favorite List 2017-01-20 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the floor of Gale Crater.
PIA21293:
Gale Crater - False Color
Full Resolution:     TIFF (2.187 MB)     JPEG (104.9 kB)
Add Image to Favorite List 2017-01-19 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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The large dark feature is a classic Martian sand dune on Wirtz Crater as seen by NASA's Mars Reconnaissance Orbiter.
PIA12289:
The Changing Dunes of Wirtz Crater
Full Resolution:     TIFF (40.52 MB)     JPEG (2.437 MB)
Add Image to Favorite List 2017-01-19 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the interior of Hale Crater.
PIA21292:
Hale Crater - False Color
Full Resolution:     TIFF (2.114 MB)     JPEG (112 kB)
Add Image to Favorite List 2017-01-18 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This color composite from NASA's Mars Reconnaissance Orbiter shows an example of bedrock that may originate from as deep as 2 miles beneath the surface.
PIA12291:
Bedrock Exhumed from the Deep
Full Resolution:     TIFF (38.2 MB)     JPEG (2.161 MB)
Add Image to Favorite List 2017-01-18 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the sand dune field on the floor of Rabe Crater.
PIA21291:
Rabe Crater Dunes - False Color
Full Resolution:     TIFF (2.232 MB)     JPEG (96.63 kB)
Add Image to Favorite List 2017-01-17 Mars Mars Science Laboratory (MSL)
Mastcam
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A grid of small polygons on the Martian rock surface near the right edge of this view may have originated as cracks in drying mud more than 3 billion years ago. Multiple images of this view were combined for this view from NASA's Curiosity Mars rover.
PIA21263:
Possible Signs of Ancient Drying in Martian Rock
Full Resolution:     TIFF (27.28 MB)     JPEG (1.565 MB)
Add Image to Favorite List 2017-01-17 Mars Mars Science Laboratory (MSL)
Mastcam
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This view of a Martian rock slab called 'Old Soaker,' which has a network of cracks that may have originated in drying mud, comes from the Mast Camera (Mastcam) on NASA's Curiosity Mars rover.
PIA21262:
Mars Rover's Mastcam View of Possible Mud Cracks
Full Resolution:     TIFF (10.7 MB)     JPEG (635.8 kB)
Add Image to Favorite List 2017-01-17 Mars Mars Science Laboratory (MSL)
MAHLI
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The network of cracks in this Martian rock slab called 'Old Soaker' may have formed from the drying of a mud layer more than 3 billion years ago. The view combines three images taken by NASA's Curiosity Mars rover on Dec. 31, 2016.
PIA21261:
Possible Mud Cracks Preserved in Martian Rock
Full Resolution:     TIFF (13.89 MB)     JPEG (809.2 kB)
Add Image to Favorite List 2017-01-17 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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Impact craters form when an asteroid, meteoroid, or comet crashes into a planet's surface, causing an explosion. This impact crater is a little less than 3 kilometers in diameter as seen by NASA's Mars Reconnaissance Orbiter.
PIA12328:
Crater with Exposed Layers
Full Resolution:     TIFF (40.16 MB)     JPEG (2.299 MB)
Add Image to Favorite List 2017-01-17 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the interior of Coprates Chasma.
PIA21290:
Coprates Chasma - False Color
Full Resolution:     TIFF (2.083 MB)     JPEG (85.21 kB)
Add Image to Favorite List 2017-01-16 Mars 2001 Mars Odyssey
THEMIS
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This image from NASA's 2001 Mars Odyssey spacecraft is of an unnamed crater in Terra Sirenum. There are gullies dissecting part of the crater rim, and small dunes on the crater floor.
PIA21289:
Terra Sirenum
Full Resolution:     TIFF (2.447 MB)     JPEG (294.5 kB)
Add Image to Favorite List 2017-01-13 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image captured by NASA's Mars Reconnaissance Orbiter shows ancient highland channels in Eridania Valley.
PIA12968:
Smooth and Fractured Deposits in Eridania Valleys
Full Resolution:     TIFF (15.56 MB)     JPEG (1.203 MB)
Add Image to Favorite List 2017-01-13 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows graben called Claritas Fossae.
PIA21288:
Claritas Fossae
Full Resolution:     TIFF (738.7 kB)     JPEG (134.6 kB)
Add Image to Favorite List 2017-01-12 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image of a well-preserved unnamed elliptical crater in Terra Sabaea, captured by NASA's Mars Reconnaissance Orbiter, shows the complexity of ejecta deposits forming as a by-product of the impact process that shapes much of the surface of Mars.
PIA13078:
Well-Preserved Impact Ejecta and Impact Melt-Rich Deposits in Terra Sabaea
Full Resolution:     TIFF (15.02 MB)     JPEG (785.4 kB)
Add Image to Favorite List 2017-01-12 Mars 2001 Mars Odyssey
THEMIS
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The linear depressions in this image from NASA's 2001 Mars Odyssey spacecraft are graben. Graben are formed from tectonic activity with large blocks of material moving downward between paired faults.
PIA21287:
Sirenum Fossae
Full Resolution:     TIFF (679.6 kB)     JPEG (81.82 kB)
Add Image to Favorite List 2017-01-11 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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Southern spring on Mars brings sublimation of the seasonal dry ice polar cap as seen by NASA's Mars Reconnaissance Orbiter.
PIA13151:
Wide, Branching Channels
Full Resolution:     TIFF (15.56 MB)     JPEG (1.306 MB)
Add Image to Favorite List 2017-01-11 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows several channels in and around unnamed craters in Noachis Terra.
PIA21286:
Noachis Terra Channels
Full Resolution:     TIFF (2.43 MB)     JPEG (261.1 kB)
Add Image to Favorite List 2017-01-10 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter spied this small 2 kilometer-wide crater when a meteoroid struck the ground just to the west and created a new, larger crater (not shown).
PIA13181:
Muddy Ejecta Flow
Full Resolution:     TIFF (5.191 MB)     JPEG (1.387 MB)
Add Image to Favorite List 2017-01-10 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows part of Noachis Terra, including several large dunes on the floor of an unnamed crater.
PIA21285:
Noachis Terra Dunes
Full Resolution:     TIFF (2.232 MB)     JPEG (212.8 kB)
Add Image to Favorite List 2017-01-09 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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The western Utopia Planitia in the Northern mid-latitudes of Mars is marked by a peculiar type of depression with scalloped edges and by a network of polygonal fractures as seen by NASA's Mars Reconnaissance Orbiter.
PIA13485:
Eroded Scallops with Layers
Full Resolution:     TIFF (15.56 MB)     JPEG (1.153 MB)
Add Image to Favorite List 2017-01-09 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows some of the extensive wind etched terrain in Memnonia Sulci, located south west of Olympus Mons.
PIA21283:
Memnonia Sulci
Full Resolution:     TIFF (2.863 MB)     JPEG (429.7 kB)
Add Image to Favorite List 2017-01-06 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the interior deposits and floor of Firsoff Crater.
PIA21282:
Firsoff Crater - False Color
Full Resolution:     TIFF (2.208 MB)     JPEG (115 kB)
Add Image to Favorite List 2017-01-05 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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Large impact craters have central hills or mountains, because the tremendous shock waves from the impact first compresses the ground, then causes a rebound when it becomes uncompressed. This image is from NASA's Mars Reconnaissance Orbiter.
PIA15149:
Raised Bedrock in Terra Cimmeria
Full Resolution:     TIFF (15.56 MB)     JPEG (734 kB)
Add Image to Favorite List 2017-01-05 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows some of the extensive plains that comprise Terra Sabaea.
PIA21281:
Terra Sabaea - False Color
Full Resolution:     TIFF (2.184 MB)     JPEG (130.8 kB)
Add Image to Favorite List 2017-01-04 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows some of the floor of Newton Crater.
PIA21280:
Newton Crater - False Color
Full Resolution:     TIFF (2.227 MB)     JPEG (137.3 kB)
Add Image to Favorite List 2017-01-03 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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Over 300 meters of layered beds are exposed in this trough of Noctis Labyrinthus, at the western edge of Valles Marineris, as observed by NASA's Mars Reconnaissance Orbiter.
PIA14455:
Light-Toned Layering in a Labyrinthus Noctis Pit
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Add Image to Favorite List 2017-01-03 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Gorgonum Chaos.
PIA21279:
Gorgonum Chaos - False Color
Full Resolution:     TIFF (2.154 MB)     JPEG (120.3 kB)
Add Image to Favorite List 2017-01-02 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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Impact craters expose the subsurface materials on steep slopes in this image observed by NASA's Mars Reconnaissance Orbiter.
PIA14454:
Hues in a Crater Slope
Full Resolution:     TIFF (15.56 MB)     JPEG (743.1 kB)
Add Image to Favorite List 2017-01-02 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows several wind streaks in Syrtis Major Planum.
PIA21278:
Syrtis Major Planum - False Color
Full Resolution:     TIFF (2.225 MB)     JPEG (124.1 kB)
Add Image to Favorite List 2016-12-30 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Gorgonum Chaos.
PIA21277:
Gorgonum Chaos - False Color
Full Resolution:     TIFF (2.215 MB)     JPEG (120.3 kB)
Add Image to Favorite List 2016-12-29 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows some of the many channels that make up Arda Valles.
PIA21276:
Arda Valles - False Color
Full Resolution:     TIFF (2.218 MB)     JPEG (121.4 kB)
Add Image to Favorite List 2016-12-28 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of the plains of Terra Sabaea.
PIA21200:
Terra Sabaea - False Color
Full Resolution:     TIFF (2.245 MB)     JPEG (159.7 kB)
Add Image to Favorite List 2016-12-27 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Juventae Chasma.
PIA21199:
Juventae Chasma - False Color
Full Resolution:     TIFF (2.213 MB)     JPEG (94.9 kB)
Add Image to Favorite List 2016-12-26 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Danielson Crater.
PIA21198:
Danielson Crater - False Color
Full Resolution:     TIFF (2.157 MB)     JPEG (106.2 kB)
Add Image to Favorite List 2016-12-23 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows eroded craters in northern Meridiani Planum.
PIA21197:
Meridiani Planum - False Color
Full Resolution:     TIFF (2.248 MB)     JPEG (113.6 kB)
Add Image to Favorite List 2016-12-22 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Gale Crater.
PIA21196:
Gale Crater - False Color
Full Resolution:     TIFF (2.127 MB)     JPEG (105.3 kB)
Add Image to Favorite List 2016-12-21 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This crater on Mars, observed by NASA's Mars Reconnaissance Orbiter, was named after Dr. Gerald A. Soffen (February 7, 1926 - November 22, 2000), and this image covers a small portion of the crater floor.
PIA14453:
Soffen Crater Floor
Full Resolution:     TIFF (15.56 MB)     JPEG (692.6 kB)
Add Image to Favorite List 2016-12-21 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This terrain, as seen by NASA's Mars Reconnaissance Orbiter, looks like lumpy sediment on top of patterned ground. The lumpy sediment is likely just loosely consolidated because it is covered with spidery channels.
PIA14452:
Spiders on Mounds
Full Resolution:     TIFF (15.56 MB)     JPEG (1.445 MB)
Add Image to Favorite List 2016-12-21 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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Some seasonal ice on Mars is transparent so that the sunlight penetrates to the bottom of the ice, as shown in this image from NASA's Mars Reconnaissance Orbiter.
PIA14451:
Lace on Mars
Full Resolution:     TIFF (5.191 MB)     JPEG (1.415 MB)
Add Image to Favorite List 2016-12-21 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image of a southern mid-latitude crater was intended to investigate the lineated material on the crater floor. NASA's Mars Reconnaissance Orbiter reveals a landscape peppered by small impact craters.
PIA14450:
Secondary Craters
Full Resolution:     TIFF (13.96 MB)     JPEG (384.2 kB)
Add Image to Favorite List 2016-12-21 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Aram Chaos.
PIA21195:
Aram Chaos - False Color
Full Resolution:     TIFF (2.243 MB)     JPEG (112.6 kB)
Add Image to Favorite List 2016-12-20 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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These five images from the HiRISE camera on NASA's Mars Reconnaissance Orbiter show different Martian features of progressively greater size and complexity.
PIA21258:
Possible Development Stages of Martian 'Spiders'
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Add Image to Favorite List 2016-12-20 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image from NASA's Mars Reconnaissance Orbiter shows the growth of a branching network of troughs carved by thawing carbon dioxide over the span of three Martian years.
PIA21257:
'Baby Spider': Growth of a Martian Trough Network Animation Icon
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Add Image to Favorite List 2016-12-20 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Mawrth Vallis.
PIA21194:
Mawrth Vallis - False Color
Full Resolution:     TIFF (2.308 MB)     JPEG (115.8 kB)
Add Image to Favorite List 2016-12-19 Mars 2001 Mars Odyssey
THEMIS
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The THEMIS camera contains 5 filters. The data from different filters can be combined in multiple ways to create a false color image. This image from NASA's 2001 Mars Odyssey spacecraft shows part of Gale Crater.
PIA21193:
Gale Crater - False Color
Full Resolution:     TIFF (2.172 MB)     JPEG (89.09 kB)
Add Image to Favorite List 2016-12-16 Mars 2001 Mars Odyssey
THEMIS
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This image captured by NASA's 2001 Mars Odyssey spacecraft shows part of the floor of Hale Crater. The mountains in the image are part of the elongated central peak of the crater.
PIA21192:
Hale Crater
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Add Image to Favorite List 2016-12-15 Mars 2001 Mars Odyssey
THEMIS
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The numerous, closely spaced channels in this image from NASA's 2001 Mars Odyssey spacecraft are part of Arda Valles.
PIA21191:
Arda Valles
Full Resolution:     TIFF (2.74 MB)     JPEG (397.2 kB)
Add Image to Favorite List 2016-12-14 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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NASA's Mars Reconnaissance Orbiter spies Capri Chasma, located in the eastern portion of the Valles Marineris canyon system, the largest known canyon system in the Solar System.
PIA21274:
Hematite-Rich Deposits in Capri Chasma
Full Resolution:     TIFF (13.86 MB)     JPEG (446.5 kB)
Add Image to Favorite List 2016-12-14 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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This image captured by NASA's Mars Reconnaissance Orbiter, shows the floor of Suzhi Crater, an approximately 25-kilometer diameter impact crater located northeast of Hellas Planitia.
PIA21273:
Possible Layers on Floor of Suzhi Crater
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Add Image to Favorite List 2016-12-14 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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The image from NASA's Mars Reconnaissance Orbiter, shows a region we see many slope streaks, typically dark features on slopes in the equatorial regions on Mars.
PIA21272:
Slope Streaks or RSL?
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Add Image to Favorite List 2016-12-14 Mars Mars Reconnaissance Orbiter (MRO)
HiRISE
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In this image captured by NASA's Mars Reconnaissance Orbiter, the terrain is covered with a seasonal layer of dry ice.
PIA21271:
Fans on Crater Rims
Full Resolution:     TIFF (5.191 MB)     JPEG (1.075 MB)
Add Image to Favorite List 2016-12-14 Mars 2001 Mars Odyssey
THEMIS
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The channel in this image captured by NASA's 2001 Mars Odyssey spacecraft is located in Terra Sirenum.
PIA21190:
Terra Sirenum Channel
Full Resolution:     TIFF (732.2 kB)     JPEG (111.3 kB)
Add Image to Favorite List 2016-12-13 Mars Mars Science Laboratory (MSL)
Mastcam
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The foreground of this scene from NASA's Curiosity Mars rover shows purple-hued rocks near the rover's late-2016 location on lower Mount Sharp. Variations in color of the rocks hint at the diversity of their composition.
PIA21256:
Color Variations on Mount Sharp, Mars (White Balanced)
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Add Image to Favorite List 2016-12-13 Mars Mars Science Laboratory (MSL)
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This graphic illustration shows NASA's Curiosity Mars rover in Gale Crater, near the Red Planet's equator.
PIA21255:
Now and Long Ago at Gale Crater, Mars (Illustration) Animation Icon
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Add Image to Favorite List 2016-12-13 Mars Mars Reconnaissance Orbiter (MRO)
Mars Science Laboratory (MSL)
HiRISE
MAHLI
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This graphic maps locations of the sites where NASA's Curiosity collected its first 19 rock or soil samples for analysis by laboratory instruments inside the vehicle. It also presents images of the drilled holes where 15 rock-powder samples were acquired.
PIA21254:
Curiosity's Rock or Soil Sampling Sites on Mars, Through November 2016
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Add Image to Favorite List 2016-12-13 Mars Mars Science Laboratory (MSL)
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This graphic portrays two hypotheses about how the element boron ended up in calcium sulfate veins found within mudstone layers of the Murray formation on Mars' lower Mount Sharp.
PIA21253:
Two Possible Ways Boron Got into Veins on Mount Sharp
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Add Image to Favorite List 2016-12-13 Mars Mars Science Laboratory (MSL)
ChemCam
Mastcam
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Examination of a calcium sulfate vein called 'Diyogha' by the Chemical and ChemCam instrument on NASA's Curiosity Mars rover found boron, sodium and chlorine.
PIA21252:
Boron, Sodium and Chlorine in Mineral Vein 'Diyogha,' Mars
Full Resolution:     TIFF (6.453 MB)     JPEG (339.6 kB)
Add Image to Favorite List 2016-12-13 Mars Mars Science Laboratory (MSL)
ChemCam
Mastcam
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This two-part illustration shows the context of the erosion-resistant, raised vein, called 'Catabola,' in an image from NASA's Curiosity's Mast Camera. The highest concentration of boron measured on Mars.
PIA21251:
Boron in Calcium Sulfate Vein at 'Catabola,' Mars
Full Resolution:     TIFF (9.623 MB)     JPEG (465.6 kB)
Add Image to Favorite List 2016-12-13 Mars Mars Reconnaissance Orbiter (MRO)
Mars Science Laboratory (MSL)
ChemCam
HiRISE
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This map shows the route driven by NASA's Curiosity Mars rover (blue line) and locations where the rover's ChemCam instrument detected the element boron (dots, colored by abundance of boron according to the key at right).
PIA21150:
Where's Boron? Mars Rover Detects It
Full Resolution:     TIFF (7.738 MB)     JPEG (838.4 kB)
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