Bruce Murray Space Image Library

Dione's southern polar regions

Dione's southern polar regions
Dione's southern polar regions Fractures near Dione's south pole are more rounded and subdued than the ones farther to the north, indicating multiple generations of geologic activity on this moon. This view was captured by Cassini during a distant flyby on 1 August 2005. NASA / JPL-Caltech / SSI

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