GRAIL Naming News Conference (201201170004HQ)

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Photo credit: © NG Images / Alamy / Afripics
License: Licensed
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Keywords: administrator, associate, associateadministrator, astronomy, dc, gravity, gravityrecoveryandinteriorlaboratorygrail, interior, jamesgreen, laboratory, lelandmelvin, lunarprobe, mariazuber, moon, nasa, newsconference, paulealers, planetarysciencedivision, recovery, rocket, rockets, sallyride, sciencemissiondirectoratesmd, space, spacecraft, usa, washington