Lunar and Planetary Institute's photostream  

Cassini looks over the heavily cratered surface of Rhea during the spacecraft's flyby...

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Uploaded on Jun 1, 2012

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The brightly reflective moon Enceladus appears before Saturn's rings while the...

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Uploaded on Jun 1, 2012

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This topographic map from NASA's Dawn mission shows the two large impact basins in the...

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Uploaded on Jun 1, 2012

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This image, made from data obtained by NASA's Dawn spacecraft, shows the...

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Uploaded on Jun 1, 2012

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Three impact craters of different sizes, arranged in the shape of a snowman, make up...

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Uploaded on Jun 1, 2012

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The Phlegra Dorsa region consists of ancient hills that have been surrounded...

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Uploaded on Jun 1, 2012

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Acidalia Planitia is a gigantic basin in the planetʼs northern lowlands, at the...

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Uploaded on Jun 1, 2012

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This image of the Tharsis region illustrates relative age relations. Fractures...

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Uploaded on Jun 1, 2012

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When impact melt is ejected from a crater the melt forms flows or ponds. In this Image...

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Uploaded on Jun 1, 2012

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This image is a portion of the MDIS global mosaic basemap that was acquired during...

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Uploaded on Jun 1, 2012

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The Cassini spacecraft examines Saturn and the planet's northern hemisphere, which was...

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Uploaded on Apr 30, 2012

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This image, made from data obtained by NASA's Dawn spacecraft, shows a...

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Uploaded on Apr 30, 2012

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In this image from NASA's Dawn spacecraft, bright material extends out from the...

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Uploaded on Apr 30, 2012

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A dust devil the size of a terrestrial tornado towers above the Martian surface in...

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Uploaded on Apr 30, 2012

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The latest images released from ESAʼs Mars Express reveal a series of ʻpit-chainsʼ on...

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Uploaded on Apr 30, 2012

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Dunes are the primary feature produced by aeolian, or wind-related, processes on...

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Uploaded on Apr 30, 2012

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Ryder crater is rather oddly shaped; is it two craters or one? It is 17 km in the...

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Uploaded on Apr 30, 2012

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Understanding how scientists determine the relative age of geologic units on the Moon...

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Uploaded on Apr 30, 2012

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