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GRAIL spacecraft separation
The GRAIL twins meet their rocket
Twin GRAIL spacecraft preparing for launch
The end of GRAIL's mission
GRAIL's map of the lunar Bouguer gravity anomaly
Map of the Moon's crustal density inferred from GRAIL's gravity map
Map of the Moon's crustal thickness inferred from GRAIL gravity data
The Moon's farside from Ebb's MoonKAM
Ebb and Flow in plastic canvas
GRAIL A separates from its second stage rocket
Liftoff for GRAIL!
Rollback on the final Delta 2 bearing GRAIL
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