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The South Pole-Aitken Basin is a massive impact basin on the Moon’s farside. It represents the largest known crater in our solar system, exceeding 2,500 kilometers in diameter. Scientists study this ancient feature to understand early solar system processes and the geological evolution of planetary...
Ptolemaeus is a massive, ancient lunar impact crater, notable for its 164-kilometer diameter and its characteristically flat, lava-flooded interior floor.
Grimaldi is a prominent lunar impact crater, notable for its massive 165-kilometer diameter and its dark, basaltic lava-flooded floor that contrasts with the terrain.
Maurolycus is a large, heavily eroded lunar impact crater, notable for its 114-kilometer diameter and the overlapping satellite craters that dominate its floor.
Schickard is a large, walled plain on the Moon, notable for its vast 206-kilometer diameter and the distinct, lighter-hued crater material on its dark, flooded floor.
