antikythera-astronomy:These areas, all around Mount Sharp on Mars, show extremely clear signs of anc
antikythera-astronomy:These areas, all around Mount Sharp on Mars, show extremely clear signs of ancient river deltas.The patterns in the rocks were created by a process called sedimentation where material was deposited and accumulate in layers. These pictures essentially show you “fossils” of ancient Martian lakes and rivers.The Mars Curiosity Rover is currently investigating these different places and will be trying to determine what the conditions were during each place’s history. -- source link
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