A panoramic view of Taurus–Littrow taken in December 1972, during the Apollo 17 lunar mission. This lunar valley is located on the near side of the Moon, along a ring of mountains on the southeastern edge of Mare Serenitatis. Toward the right, geologist-astronaut Harrison Schmitt prepares to take a sample. Data collected on Apollo 17 show that the valley is composed primarily of feldspar-rich breccia in the large massifs surrounding the valley and basalt underlying the valley floor, covered by an unconsolidated layer of regolith, or mixed materials, formed by various geologic events. Photograph: Eugene Cernan Recently featured:
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from Wikipedia picture of the day feed http://ift.tt/2jUuk1D
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