Tuesday, 3 July 2012
Image of the Day: Mars' Tyrrhena Terra --Proof of Ancient Water Systems
Image of the Day: Mars' Tyrrhena Terra --Proof of Ancient Water Systems: The 621 mile-by-1,240 mile (1,000 by 2,000-kilometer) region of Tyrrhena Terra (outlined by the white box in the inset) sits between two regions of low altitude in Mars' southern hemisphere, as shown in this global topography map. Hydrated minerals were...
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