Why the heck does it look like that? Who knows? Only a small number of craters are visible. That indicates that the surface is fairly new, but how could that be?
For comparison here's (above) Mimas, also a moon of Saturn. Mimas is eleven times larger than Pan, and the surface is quite a bit older and strewn with craters. If the left side is dark, drag your cursor over it to light it up.
1 comment:
self-healing surface -- just like those cutting mats.
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