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Add Image to Favorite List 2014-09-22 Mercury MESSENGER
 MDIS - Narrow Angle
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Paramour Rupes in 3-D
PIA18717:
Paramour Rupes in 3-D
Full Resolution:     TIFF (2.888 MB)     JPEG (142.2 kB)
Add Image to Favorite List 2014-09-19 Mercury MESSENGER
 MDIS - Narrow Angle
 1024x1024x1
Scarred Surface
PIA18716:
Scarred Surface
Full Resolution:     TIFF (1.05 MB)     JPEG (145 kB)
Add Image to Favorite List 2014-09-15 Mercury MESSENGER
 MDIS - Narrow Angle
 1024x1024x1
Crater Crash
PIA18708:
Crater Crash
Full Resolution:     TIFF (1.05 MB)     JPEG (107.8 kB)
Add Image to Favorite List 2014-09-12 Mercury MESSENGER
 MDIS - Wide Angle
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Hemingway crater is seen in this color view of Mercury's surface as seen by NASA's MESSENGER spacecraft. Hemingway is the 130-km (81-mile) diameter crater with a relatively brown floor and small patch of dark blue in its center.
PIA18808:
Hemingway's Color
Full Resolution:     TIFF (6.111 MB)     JPEG (262.6 kB)
Add Image to Favorite List 2014-09-10 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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Lava flows south of Arsia Mons in Daedalia Planum transition from younger flows with elongated, sinuous morphologies to the northeast, to older, broader lobes and sheet flows to the southwest. This image is from NASA's Mars Reconnaissance Orbiter.
PIA18807:
Overlapping Lobate Lava Flows in Daedalia Planum
Full Resolution:     TIFF (5.191 MB)     JPEG (515.1 kB)
Add Image to Favorite List 2014-09-10 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This image from NASA's Mars Reconnaissance Orbiter shows Vinogradov, an old, 224-kilometer diameter, heavily degraded impact crater in southern Margaritifer Terra.
PIA18805:
Mysterious Light-Toned Deposit in Vinogradov Crater
Full Resolution:     TIFF (15.56 MB)     JPEG (1.01 MB)
Add Image to Favorite List 2014-09-05 Mercury MESSENGER
 MDIS - Wide Angle
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Standing Out in a Crowd
PIA18701:
Standing Out in a Crowd
Full Resolution:     TIFF (2.522 MB)     JPEG (76.19 kB)
Add Image to Favorite List 2014-09-04 Earth ARIA
 X-band Interferometric Synthetic Aperture Radar
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A magnitude 6.0 earthquake struck southern Napa county northeast of San Francisco, California, on Aug. 24, 2014. NASA satellite data reveal ground defomation.
PIA18798:
NASA Analyses of Global Positioning System Data and Italian Radar Satellite Data Reveal Napa Quake Ground Deformation
Full Resolution:     TIFF (12.14 MB)     JPEG (554.3 kB)
Add Image to Favorite List 2014-09-03 Earth E-DECIDER
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A NASA-funded disaster decision support system, provided a number of rapid response map data products to decision makers at the California Earthquake Clearinghouse following its activation for the Aug. 24, 2014 magnitude 6.0 earthquake in Napa, California
PIA18797:
NASA's E-DECIDER Rapid Disaster Decision Support Products
Full Resolution:     TIFF (2.152 MB)     JPEG (144.9 kB)
Add Image to Favorite List 2014-09-03 Mercury MESSENGER
 MDIS - Narrow Angle
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Catullus in 3-D
PIA18699:
Catullus in 3-D
Full Resolution:     TIFF (3.52 MB)     JPEG (84.29 kB)
Add Image to Favorite List 2014-08-29 Mercury MESSENGER
 MDIS - Wide Angle
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I am the MESSENGER, I Speak for the Craters. In the top left part of this image from NASA's MESSENGER spacecraft is, a complex crater with hollows present on the crater's floor. The hollows appear as bright blue-white features.
PIA18695:
I am the MESSENGER, I Speak for the Crater
Full Resolution:     TIFF (4.343 MB)     JPEG (227.8 kB)
Add Image to Favorite List 2014-08-28 Spitzer Space Telescope
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This artist's concept shows the immediate aftermath of a large asteroid impact around NGC 2547-ID8, a 35-million-year-old sun-like star thought to be forming rocky planets.
PIA18469:
Building Planets Through Collisions (Artist's Concept)
Full Resolution:     TIFF (27.08 MB)     JPEG (415.7 kB)
Add Image to Favorite List 2014-08-27 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This recent image from NASA's Mars Reconnaissance Orbiter, acquired to certify a landing site for NASA'a InSight mission, shows a distinctive crater with a very sharp rim and ejecta.
PIA18776:
A New Impact Crater Near NASA's InSight Landing Region
Full Resolution:     TIFF (15.56 MB)     JPEG (1.268 MB)
Add Image to Favorite List 2014-08-27 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This crater captured by NASA's Mars Reconnaissance Orbiter has a strange appearance, as if the crater has feet with toes sticking out of two sides, likely caused by a highly oblique impact event.
PIA18774:
Weird Crater
Full Resolution:     TIFF (15.56 MB)     JPEG (933 kB)
Add Image to Favorite List 2014-08-27 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This image captured by NASA's Mars Reconnaissance Orbiter is of an area called Aram Dorsum (also known by its old name, Oxia Palus) that has been suggested for the 2018/2020 ExoMars Rover because it contains an ancient, exhumed alluvial system.
PIA18773:
A Possible Landing Site in Aram Dorsum for the ExoMars Rover
Full Resolution:     TIFF (15.56 MB)     JPEG (608.6 kB)
Add Image to Favorite List 2014-08-27 Mercury MESSENGER
 MDIS - Narrow Angle
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Side Hit
PIA18692:
Side Hit
Full Resolution:     TIFF (260.6 kB)     JPEG (23.72 kB)
Add Image to Favorite List 2014-08-26 Mars 2001 Mars Odyssey
 THEMIS
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This image from NASA's 2001 Mars Odyssey spacecraft shows a landslide deposit within a complex crater (note the ejecta to the top and bottom of the image). There is a smaller complex crater on the ejecta to the north of the larger crater.
PIA18690:
Landslide
Full Resolution:     TIFF (4.077 MB)     JPEG (321 kB)
Add Image to Favorite List 2014-08-20 Mercury MESSENGER
 MDIS - Narrow Angle
MDIS - Wide Angle
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Three Views of Hokusai
PIA18683:
Three Views of Hokusai
Full Resolution:     TIFF (4.994 MB)     JPEG (419.5 kB)
Add Image to Favorite List 2014-08-15 Mercury MESSENGER
 MLA
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Simple Shapes
PIA18678:
Simple Shapes
Full Resolution:     TIFF (1.239 MB)     JPEG (36.26 kB)
Add Image to Favorite List 2014-08-13 Mercury MESSENGER
 MDIS - Narrow Angle
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Tea Time with MESSENGER
PIA18675:
Tea Time with MESSENGER
Full Resolution:     TIFF (1.046 MB)     JPEG (85.53 kB)
Add Image to Favorite List 2014-08-13 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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Hellas Crater in the ancient highlands contains some of the clearest evidence on Mars for glacial processes. This image from NASA's Mars Reconnaissance Orbiter shows a number of features consistent with glaciation.
PIA18647:
Glaciation at the Eastern Hellas Margin
Full Resolution:     TIFF (15.56 MB)     JPEG (1.016 MB)
Add Image to Favorite List 2014-08-11 Mercury MESSENGER
 MDIS - Wide Angle
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A Bright Sight
PIA18673:
A Bright Sight
Full Resolution:     TIFF (1.375 MB)     JPEG (51.68 kB)
Add Image to Favorite List 2014-08-04 Mercury MESSENGER
 MASCS
Mercury Dual Imaging System (MDIS)
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Out of the Basin. These images from NASA MESSENGER's MASCS (top) and MDIS (bottom) are of Rembrandt, Mercury's second largest impact basin.
PIA18639:
Out of the Basin
Full Resolution:     TIFF (13.57 MB)     JPEG (759.1 kB)
Add Image to Favorite List 2014-08-01 Mercury MESSENGER
 MDIS - Narrow Angle
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Up Close with MESSENGER's Flight Path. This image from NASA's MESSENGER provides a close-up view, at 50 m/pixel, of the surface MESSENGER imaged for the creation of its flyover video.
PIA18636:
Up Close with MESSENGER's Flight Path
Full Resolution:     TIFF (62.78 kB)     JPEG (7.409 kB)
Add Image to Favorite List 2014-07-30 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This image from NASA's Mars Reconnaissance Orbiter shows what is termed a pedestal crater, so-called because the level of the surface adjacent to the crater is elevated relative to the surface of the surrounding terrain.
PIA18633:
Preserving Ice from a Vanished Terrain
Full Resolution:     TIFF (5.191 MB)     JPEG (798.5 kB)
Add Image to Favorite List 2014-07-30 Mercury MESSENGER
 MDIS - Narrow Angle
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At an Angle. This image NASA's MESSENGER features an elongated impact crater north of Rembrandt impact basin. This crater was most likely formed by a oblique impact which created the crater's distinct elongated shape and central peak.
PIA18631:
At an Angle
Full Resolution:     TIFF (2.273 MB)     JPEG (207.3 kB)
Add Image to Favorite List 2014-07-28 Mercury MESSENGER
 MDIS - Narrow Angle
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MESSENGER Gets Closer to Mercury than Ever Before. This image is one of the highest resolution images taken by NASA's MESSENGER spacecraft to date. It features a field of secondary craters in Mercury's northern smooth plains.
PIA18630:
MESSENGER Gets Closer to Mercury than Ever Before
Full Resolution:     TIFF (1.046 MB)     JPEG (207 kB)
Add Image to Favorite List 2014-07-25 Mercury MESSENGER
 MDIS - Wide Angle
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Paint Me a Picture. This color view from NASA's MESSENGER spacecraft of Raditladi crater gives us a fresh view of the peak-ring basin.
PIA18629:
Paint Me a Picture
Full Resolution:     TIFF (1.485 MB)     JPEG (88.83 kB)
Add Image to Favorite List 2014-07-16 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This image from NASA's Mars Reconnaissance Orbiter shows some interesting fractured materials on the floor of an impact crater in Arabia Terra.
PIA18625:
Ancient Lake Sediments in a Crater
Full Resolution:     TIFF (15.56 MB)     JPEG (768 kB)
Add Image to Favorite List 2014-07-16 Mercury MESSENGER
 MASCS
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Waters, Waters Everywhere. Image from NASA's MESSENGER spacecraft.
PIA18582:
Waters, Waters Everywhere
Full Resolution:     TIFF (9.724 MB)     JPEG (373.2 kB)
Add Image to Favorite List 2014-07-04 Mercury MESSENGER
 MDIS - Wide Angle
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Fireworks on Mercury!
PIA18532:
Fireworks on Mercury!
Full Resolution:     TIFF (1.444 MB)     JPEG (86.35 kB)
Add Image to Favorite List 2014-07-02 Chandra X-ray Observatory
Hubble Space Telescope
Spitzer Space Telescope
Very Large Array (VLA)
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Anomalous arms are seen in this composite image of NGC 4258 from NASA's Chandra X-ray Observator, NSF's Karl Jansky Very Large Array, NASA's Hubble Space Telescope and Spitzer Space Telescope.
PIA18461:
Galactic Pyrotechnics on Display
Full Resolution:     TIFF (30.38 MB)     JPEG (1.396 MB)
Add Image to Favorite List 2014-07-02 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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An impact crater in Isidis Planitia observed for a fifth time by NASA's Mars Reconnaissance Orbiter.
PIA18622:
An Impact Crater in Isidis Planitia
Full Resolution:     TIFF (15.56 MB)     JPEG (682.5 kB)
Add Image to Favorite List 2014-06-30 Mercury MESSENGER
 MDIS - Narrow Angle
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Unchained
PIA18530:
Unchained
Full Resolution:     TIFF (1.909 MB)     JPEG (187.7 kB)
Add Image to Favorite List 2014-06-30 Dione Cassini-Huygens
 ISS - Narrow Angle
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As seen by NASA's Cassini spacecraft, the surface of Dione is covered in craters, reminding us of the impacts that have shaped all of the worlds of our solar system; the surface also bears linear features that suggest geological activity in the past.
PIA17166:
Dione, Face On
Full Resolution:     TIFF (364.1 kB)     JPEG (7.381 kB)
Add Image to Favorite List 2014-06-25 Mercury MESSENGER
 MDIS - Wide Angle
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Goal!!
PIA18528:
Goal!!
Full Resolution:     TIFF (523.5 kB)     JPEG (85.41 kB)
Add Image to Favorite List 2014-06-16 Mercury MESSENGER
 MDIS - Narrow Angle
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Rim and Hollows
PIA18524:
Rim and Hollows
Full Resolution:     TIFF (1.162 MB)     JPEG (150.4 kB)
Add Image to Favorite List 2014-06-06 Earth LDSD
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The saucer-shaped test vehicle for NASA's Low-Density Supersonic Decelerator (LDSD) will undergo a series of events in the skies above Hawaii, with the ultimate goal of testing future landing technologies for Mars missions.
PIA18451:
Timeline of Events for Planetary Landing Test
Full Resolution:     TIFF (2.766 MB)     JPEG (63.51 kB)
Add Image to Favorite List 2014-06-04 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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On Mars, alluvial fans are sometimes visible in impact crater basins, as material from the steep rims is transported radially inward to the relatively flat floor. This image is from NASA's Mars Reconnaissance Orbiter.
PIA18513:
An Alluvial Fan in a Low-Latitude Crater
Full Resolution:     TIFF (5.191 MB)     JPEG (646.5 kB)
Add Image to Favorite List 2014-06-04 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x3
This image from NASA's Mars Reconnaissance Orbiter shows features commonly found in dusty areas: impacts, slope streaks and bed-forms.
PIA18512:
Touring a Dusty Region
Full Resolution:     TIFF (15.56 MB)     JPEG (623.1 kB)
Add Image to Favorite List 2014-06-03 Mars 2001 Mars Odyssey
 THEMIS
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The ejecta pattern around this northern plains crater is termed 'butterfly' for its similarity to butterfly wings, as shown in this image captured by NASA's 2001 Mars Odyssey spacecraft.
PIA18266:
"Butterfly" Crater
Full Resolution:     TIFF (579.4 kB)     JPEG (139.8 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This April 6, 2014, image from NASA's Mars Reconnaissance Orbiter shows numerous landslides in the vicinity of where an impact crater was excavated in March 2012.
PIA18385:
Landslides Near Fresh Crater on Mars
Full Resolution:     TIFF (1.097 MB)     JPEG (56.47 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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The largest crater associated with a March 2012 impact on Mars has many smaller craters around it, revealed in this image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.
PIA18384:
Large, Fresh Crater Surrounded by Smaller Craters
Full Resolution:     TIFF (4.033 MB)     JPEG (174.3 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 CTX
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These images from the Context Camera on NASA's Mars Reconnaissance Orbiter were taken before and after an apparent impact scar appeared in the area in March 2012. Comparing the images confirms that fresh craters appeared during the interval.
PIA18383:
Before-and-After Views Confirm Fresh Craters
Full Resolution:     TIFF (1.05 MB)     JPEG (153.2 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x1
A large new crater, seen by NASA's Mars Reconnaissance Orbiter, appear slightly asymmetric in shape, and measures 159 x 143 feet (48.5 x 43.5 meters) in diameter, making it the largest new crater detected on Mars by MRO to date.
PIA18772:
Global Eyes on an Impact Prize
Full Resolution:     TIFF (5.191 MB)     JPEG (700.7 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 CTX
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This April 6, 2014, image from NASA's Mars Reconnaissance Orbiter was taken as a follow-up to discovery of a possible 2012 impact scar in images from the orbiter's Mars Color Imager. It reveals two craters within the darkened area (center of rectangle).
PIA18382:
Fresh Mars Crater Confirmed Within Impact Scar
Full Resolution:     TIFF (4.313 MB)     JPEG (1.148 MB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x1
This observation from NASA's Mars Reconnaissance Orbiter shows an incredible diversity of ancient lava tubes and impact craters filled with sediment on the flank of Arsia Mons.
PIA18649:
The Busy Flank of Arsia Mons
Full Resolution:     TIFF (5.191 MB)     JPEG (682.4 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 MARCI
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These two images taken one day apart by the MARCI weather camera on NASA's Mars Reconnaissance Orbiter reveal when an asteroid impact made the scar seen in the right-hand image.
PIA18381:
Best-Ever Pinning Down When a Space Rock Hit Mars
Full Resolution:     TIFF (674.2 kB)     JPEG (28.52 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 MARCI
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This March 20, 2014, image from the MARCI camera on NASA's Mars Reconnaissance Orbiter has a dark spot (at center of rectangle) noticed while the image was being examined for a weather report.
PIA18380:
Impact Scar Detected in Mars Weathercam Image
Full Resolution:     TIFF (8.674 MB)     JPEG (222.2 kB)
Add Image to Favorite List 2014-05-22 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x3
Right past the sharp, but warped rim of this ancient impact crater are deposits of winter frost, which show up as blue in enhanced color as seen by NASA's Mars Reconnaissance Orbiter.
PIA18648:
What Gullies Can Say
Full Resolution:     TIFF (15.56 MB)     JPEG (696.7 kB)
Add Image to Favorite List 2014-05-21 Spitzer Space Telescope
 IRAC
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Astronomers have found cosmic clumps so dark, dense and dusty that they throw the deepest shadows ever recorded. A large cloud looms in the center of this image of the galactic plane from NASA's Spitzer Space Telescope.
PIA18010:
Mapping the Densest Dusty Cloud Cores
Full Resolution:     TIFF (18.76 MB)     JPEG (1.225 MB)
Add Image to Favorite List 2014-05-21 Mercury MESSENGER
 MDIS - Narrow Angle
 1481x1482x1
Stop Hitting Me
PIA18441:
Stop Hitting Me
Full Resolution:     TIFF (2.197 MB)     JPEG (171.4 kB)
Add Image to Favorite List 2014-05-21 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 840x333x1
This image from NASA's Mars Reconnaissance Orbiter shows impact craters.
PIA17482:
New Impact Site
Full Resolution:     TIFF (280.2 kB)     JPEG (95.43 kB)
Add Image to Favorite List 2014-05-19 Mars Mars Exploration Rover (MER)
 Panoramic Camera
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This false-color vista of the Endeavour Crater rim was acquired by NASA's Mars Exploration Rover Opportunity's panoramic camera on April 18, 2014, from 'Murray Ridge' on the western rim of the crater.
PIA18094:
Endeavour Crater Rim From 'Murray Ridge' on Mars, False Color
Full Resolution:     TIFF (20.69 MB)     JPEG (598 kB)
Add Image to Favorite List 2014-05-19 Mars Mars Exploration Rover (MER)
 Panoramic Camera
 5454x1264x3
This vista of the Endeavour Crater rim was acquired by NASA's Mars Exploration Rover Opportunity's panoramic camera on April 18, 2014, from the southern end of 'Murray Ridge' on the western rim of the crater.
PIA18093:
Endeavour Crater Rim From 'Murray Ridge' on Mars
Full Resolution:     TIFF (20.69 MB)     JPEG (398 kB)
Add Image to Favorite List 2014-05-19 Tethys Cassini-Huygens
 ISS - Narrow Angle
 501x500x1
Tethys' trailing side shows two terrains that tell a story of a rough past. To the north (up, in image) is older, rougher terrain, while to the south is new material dubbed 'smooth plains' by scientists. This image was taken by NASA's Cassini spacecraft.
PIA17164:
Tethys' Terrains
Full Resolution:     TIFF (251 kB)     JPEG (4.591 kB)
Add Image to Favorite List 2014-05-14 Mercury MESSENGER
 MDIS - Narrow Angle
 512x512x1
Rim Riddle Revealed!
PIA18377:
Rim Riddle Revealed!
Full Resolution:     TIFF (262.6 kB)     JPEG (26.76 kB)
Add Image to Favorite List 2014-05-12 Mercury MESSENGER
 MDIS - Narrow Angle
 1024x1024x1
Crater Close-up Captured!
PIA18372:
Crater Close-up Captured!
Full Resolution:     TIFF (1.05 MB)     JPEG (128.5 kB)
Add Image to Favorite List 2014-04-30 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x3
The objective of this observation by NASA's Mars Reconnaissance Orbiter was to examine the edge of impact ejecta from a crater to the north-west of this area (north is up, west is to the left).
PIA18242:
Sunken and Pitted Ejecta
Full Resolution:     TIFF (15.56 MB)     JPEG (1.028 MB)
Add Image to Favorite List 2014-04-29 Mercury MESSENGER
 MDIS - Narrow Angle
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Cuts Right Through
PIA18231:
Cuts Right Through
Full Resolution:     TIFF (2.407 MB)     JPEG (169.5 kB)
Add Image to Favorite List 2014-04-25 Mercury MESSENGER
 MDIS - Wide Angle
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Ice in Egonu and Monk
PIA18229:
Ice in Egonu and Monk
Full Resolution:     TIFF (6.293 MB)     JPEG (248.8 kB)
Add Image to Favorite List 2014-04-23 Mercury MESSENGER
 MDIS - Narrow Angle
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Wonder at Waters
PIA18228:
Wonder at Waters
Full Resolution:     TIFF (1.308 MB)     JPEG (212.6 kB)
Add Image to Favorite List 2014-04-21 Mercury MESSENGER
 MDIS - Narrow Angle
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A Puzzling Peak
PIA18216:
A Puzzling Peak
Full Resolution:     TIFF (2.418 MB)     JPEG (102.3 kB)
Add Image to Favorite List 2014-04-16 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x3
This image covers a 26-kilometer-wide impact crater northeast of the Hellas impact basin as observed by NASA's Mars Reconnaissance Orbiter.
PIA18226:
A Big Block of Red Bedrock
Full Resolution:     TIFF (15.56 MB)     JPEG (570.4 kB)
Add Image to Favorite List 2014-04-16 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x3
This image from NASA's Mars Reconnaissance Orbiter shows a 3-kilometer-wide impact crater with gullies all along the steep inner slopes.
PIA18225:
Equatorial Gullies on Mars
Full Resolution:     TIFF (15.56 MB)     JPEG (886.3 kB)
Add Image to Favorite List 2014-04-15 OCO-2
 OCO-2
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The Delta II second stage for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, is positioned atop the rocket's first stage in the mobile service tower at Space Launch Complex 2 on Vandenberg Air Force Base in California.
PIA18044:
Positioning NASA's OCO-2's Delta II Launch Vehicle Second Stage for Mating
Full Resolution:     TIFF (17.94 MB)     JPEG (616.3 kB)
Add Image to Favorite List 2014-04-15 OCO-2
 OCO-2
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The Delta II second stage for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, makes contact with the rocket's first stage in the mobile service tower at Space Launch Complex 2 on Vandenberg Air Force Base in California.
PIA18045:
Mating NASA's OCO-2's Delta II Launch Vehicle First and Second Stages
Full Resolution:     TIFF (17.94 MB)     JPEG (559.7 kB)
Add Image to Favorite List 2014-04-15 OCO-2
 OCO-2
 1993x3000x3
Workers monitor the Delta II second stage for NASA's OCO-2, as it is lifted into position for mating with the rocket's first stage in the mobile service tower at Space Launch Complex 2 on Vandenberg Air Force Base in California.
PIA18043:
Lifting NASA's OCO-2's Delta II Launch Vehicle Second Stage into Position for Mating
Full Resolution:     TIFF (17.94 MB)     JPEG (704.7 kB)
Add Image to Favorite List 2014-04-15 OCO-2
 OCO-2
 1993x3000x3
The Delta II second stage for NASA's Orbiting Carbon Observatory-2 mission, or OCO-2, is lifted to the top of the mobile service tower at Space Launch Complex 2 on Vandenberg Air Force Base in California.
PIA18042:
Lifting of NASA's OCO-2's Delta II Launch Vehicle
Full Resolution:     TIFF (17.94 MB)     JPEG (478.9 kB)
Add Image to Favorite List 2014-04-14 Mercury MESSENGER
 MDIS - Narrow Angle
 508x512x1
A Frozen Sea
PIA18213:
A Frozen Sea
Full Resolution:     TIFF (260.6 kB)     JPEG (51.09 kB)
Add Image to Favorite List 2014-04-11 Mercury MESSENGER
 MDIS - Wide Angle
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Meteorites
PIA18212:
Meteorites
Full Resolution:     TIFF (388.6 kB)     JPEG (61.14 kB)
Add Image to Favorite List 2014-04-09 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
 2880x1800x3
This is the latest image of NASA's Opportunity rover at Solander Point, where it spend a few week investigation Pinnacle rock (the 'jelly donut') that was flipper over by the rover wheel. This observation is from NASA's Mars Reconnaissance Orbiter.
PIA18122:
Opportunity Rover on Valentine's Day 2014
Full Resolution:     TIFF (15.56 MB)     JPEG (565 kB)
Add Image to Favorite List 2014-04-09 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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Melas Chasma is part of the Valles Marineris canyon system, the largest canyon in the Solar System. This image was taken by NASA's Mars Reconnaissance Orbiter.
PIA18120:
Finding Faults in Melas Chasma
Full Resolution:     TIFF (5.191 MB)     JPEG (747.3 kB)
Add Image to Favorite List 2014-04-09 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This image from NASA's Mars Reconnaissance Orbiter shows the western rim of a well-preserved 8.5-kilometer (about 5 miles) diameter impact crater.
PIA17917:
Slumping Terraces on a Crater Wall
Full Resolution:     TIFF (5.191 MB)     JPEG (678 kB)
Add Image to Favorite List 2014-04-07 Mercury MESSENGER
 MDIS - Narrow Angle
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The Witch and the Skeleton Spectre
PIA18208:
The Witch and the Skeleton Spectre
Full Resolution:     TIFF (2.096 MB)     JPEG (183.4 kB)
Add Image to Favorite List 2014-03-31 Mercury MESSENGER
 MDIS - Narrow Angle
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It's Craters All the Way Down
PIA18181:
It's Craters All the Way Down
Full Resolution:     TIFF (1.033 MB)     JPEG (140.1 kB)
Add Image to Favorite List 2014-03-26 Mercury MESSENGER
 MDIS - Wide Angle
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Double Feature
PIA18189:
Double Feature
Full Resolution:     TIFF (565.4 kB)     JPEG (69.73 kB)
Add Image to Favorite List 2014-03-26 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This fascinating observation from NASA's Mars Reconnaissance Orbiter shows us a dark-toned mound with pits inside an impact crater.
PIA17908:
A Dark-Toned, Pitted Mound in a Crater in Northeast Arabia Terra
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Add Image to Favorite List 2014-03-14 Mercury MESSENGER
 MDIS - Narrow Angle
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Berkel - Nearly Three Years Later
PIA18123:
Berkel - Nearly Three Years Later
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Add Image to Favorite List 2014-03-12 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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Many valleys occur all over Mars that reveal an extensive ancient history of liquid water erosion. This image from NASA's Mars Reconnaissance Orbiter shows a complex valley network near Idaeus Fossae.
PIA17905:
A Complex Valley Network Near Idaeus Fossae
Full Resolution:     TIFF (15.56 MB)     JPEG (840.2 kB)
Add Image to Favorite List 2014-03-12 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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Sandwiched between a crater nearly 4 kilometer across and a much larger and older crater over 15-kilometers in diameter is this small impact crater with light-toned material exposed in its ejecta. This image is from NASA's Mars Reconnaissance Orbiter.
PIA17904:
Craters within Craters
Full Resolution:     TIFF (15.56 MB)     JPEG (679.5 kB)
Add Image to Favorite List 2014-03-12 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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When impact craters are formed, the material that once resided in the subsurface is blown upward and outward, as seen in this observation from NASA's Mars Reconnaissance Orbiter.
PIA17903:
Ejecta in Excess
Full Resolution:     TIFF (5.191 MB)     JPEG (877.3 kB)
Add Image to Favorite List 2014-03-07 Mercury MESSENGER
 MDIS - Wide Angle
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Odin Planitia
PIA18107:
Odin Planitia
Full Resolution:     TIFF (2.246 MB)     JPEG (351 kB)
Add Image to Favorite List 2014-03-05 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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NASA's Mars Reconnaissance Orbiter spies an impact crater located in northern Sinus Meridiani has formed along the boundary of two different terrain units.
PIA18110:
A Crater Straddling Two Terrain Units
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Add Image to Favorite List 2014-03-05 Mercury MESSENGER
 MDIS - Wide Angle
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In and Out of Caloris
PIA18063:
In and Out of Caloris
Full Resolution:     TIFF (1.046 MB)     JPEG (175.8 kB)
Add Image to Favorite List 2014-03-03 Mercury MESSENGER
 MDIS - Narrow Angle
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The Beautiful Abedin
PIA18062:
The Beautiful Abedin
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Add Image to Favorite List 2014-02-26 Mercury MESSENGER
 MDIS - Wide Angle
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(I Can't Get No) Saturation
PIA18060:
(I Can't Get No) Saturation
Full Resolution:     TIFF (512.9 kB)     JPEG (54.46 kB)
Add Image to Favorite List 2014-02-26 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This impact crater in the region of Mars called Libya Montes, observed by NASA's Mars Reconnaissance Orbiter, shows typical gullies with alcoves at the top, channels, and depositional fans at the bottom.
PIA18116:
Equatorial Gullies
Full Resolution:     TIFF (15.56 MB)     JPEG (685.4 kB)
Add Image to Favorite List 2014-02-26 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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The crater in the center of this HiRISE image from NASA's Mars Reconnaissance Orbiter is unusual because there is a wide, flat bench, or terrace, between the outer rim and the inner section, making it appear somewhat like a bullseye.
PIA18115:
Craters in an Icy Surface
Full Resolution:     TIFF (15.56 MB)     JPEG (984.6 kB)
Add Image to Favorite List 2014-02-22 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This image shows numerous dark shapes and bright spots on a sand dune in the Northern polar regions of Mars. This observation is from NASA's Mars Reconnaissance Orbiter.
PIA17929:
Giant Gullies North of the Argyre Impact Basin
Full Resolution:     TIFF (15.56 MB)     JPEG (857.3 kB)
Add Image to Favorite List 2014-02-22 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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This image from NASA's Mars Reconnaissance Orbiter shows an unusual landform on the floor of Oxus Patera. Oxus Patera is an ancient, eroded depression in northern Arabia Terra.
PIA17926:
Oxus Patera Collapse Feature
Full Resolution:     TIFF (15.56 MB)     JPEG (676.7 kB)
Add Image to Favorite List 2014-02-21 Mercury MESSENGER
 MDIS - Narrow Angle
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Craters of the Ages
PIA18038:
Craters of the Ages
Full Resolution:     TIFF (1.029 MB)     JPEG (93.58 kB)
Add Image to Favorite List 2014-02-19 Mercury MESSENGER
 MDIS - Wide Angle
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Ridges in the Dark
PIA18037:
Ridges in the Dark
Full Resolution:     TIFF (1.029 MB)     JPEG (199 kB)
Add Image to Favorite List 2014-02-19 Mars Mars Exploration Rover (MER)
Mars Reconnaissance Orbiter (MRO)
 HiRISE
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NASA's Mars Reconnaissance Orbiter caught this view of NASA's Mars Exploration Rover Opportunity on Feb. 14, 2014. The red arrow points to Opportunity at the center of the image. Blue arrows point to tracks left by the rover in October 2013.
PIA17941:
Opportunity Rover on 'Murray Ridge' Seen From Orbit
Full Resolution:     TIFF (6.124 MB)     JPEG (282.8 kB)
Add Image to Favorite List 2014-02-17 Mercury MESSENGER
 MDIS - Narrow Angle
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Wall Fall
PIA18036:
Wall Fall
Full Resolution:     TIFF (1.029 MB)     JPEG (106.7 kB)
Add Image to Favorite List 2014-02-13 Mercury MESSENGER
 MDIS - Wide Angle
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Ghost Town
PIA17987:
Ghost Town
Full Resolution:     TIFF (2.593 MB)     JPEG (370.4 kB)
Add Image to Favorite List 2014-02-11 Saturn Cassini-Huygens
 Imaging Science Subsystem
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While the curtain-like auroras we see at Earth are green at bottom and red at top, NASA's Cassini spacecraft has shown us similar curtain-like auroras at Saturn that are red at bottom and purple at top. This is how the auroras would look to the human eye.
PIA17668:
Saturn's Colorful Aurora
Full Resolution:     TIFF (4.248 MB)     JPEG (102.2 kB)
Add Image to Favorite List 2014-02-05 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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A dramatic, fresh impact crater dominates this image taken by the HiRISE camera onboard NASA's Mars Reconnaissance Orbiter on Nov. 19, 2013. The crater is surrounded by a large, rayed blast zone.
PIA17932:
A Spectacular New Martian Impact Crater
Full Resolution:     TIFF (2.36 MB)     JPEG (200.7 kB)
Add Image to Favorite List 2014-02-05 Mars Mars Reconnaissance Orbiter (MRO)
 HiRISE
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In an area like Russell Crater, very ancient impact crater, NASA's Mars Reconnaissance Orbiter can follow changes in the terrain by comparing images taken at different times. Frost (carbon dioxide ice) is seen in this image.
PIA17986:
Fall Frost Accumulation on Russell Crater Dunes
Full Resolution:     TIFF (15.56 MB)     JPEG (962.1 kB)
Add Image to Favorite List 2014-01-27 Mars 2001 Mars Odyssey
 THEMIS
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The fractures in this image captured by NASA's 2001 Mars Odyssey spacecraft are part of Labeatis Fossae. The large impact crater was formed after the fractures.
PIA17889:
Labeatis Fossae
Full Resolution:     TIFF (4.188 MB)     JPEG (410.2 kB)
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