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Mystery of dwarf planet Ceres' origin may finally be solved, thanks to retired NASA spacecraft
Not only is Ceres the largest body in the main asteroid belt, but it also seems to have a more complex geology than its ...
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This nearby dwarf planet's ice may be left over from a dirty ocean
the team discovered that dirt mixed into Ceres' ancient ocean could have reinforced the dwarf planet's ice, holding the craters' shapes and preserving some of its other geology for long periods of ...