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Image of Moon and GRAIL Spacecraft
Image of Moon and GRAIL Spacecraft
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GRAIL: Gravity Recovery and Interior Laboratory
GRAIL Resources
Artist's rendition of the GRAIL spacecraft in orbit around the moon
Using a precision formation-flying technique, the twin GRAIL spacecraft will map the moon's gravity field. The data collected will enable scientists to deduce the moon's interior structure and composition, and to gain insights into its thermal evolution.

GRAIL launched Sept. 10, 2011, from Launch Complex 17-B at Cape Canaveral Air Force Station in Florida. GRAIL will help answer longstanding questions about Earth's moon and provide a better understanding of how Earth and other rocky planets in our solar system formed.


GRAIL Websites

NASA's GRAIL mission page:

http://www.nasa.gov/grail/

Mission GRAIL website:

http://grail.nasa.gov

GRAIL graphics and other downloadable communications materials:

GRAIL Launch Press Kit

+ Download Press Kit (PDF, 1.2 MB)

GRAIL NASAfacts

+ Download NASAfacts (PDF, 1.7 MB)

GRAIL Congratulations Banner
Click on image to download the banner
GRAIL pole banner
Click on image to download the banner (PDF, 442 KB)
Crust to Core poster
Click on the image to download the The Moon: Crust to Core poster (PDF, 213 KB)
GRAIL Team Patch
Click on image to download the GRAIL Team Patch (JPEG, 16 KB)
GRAIL graphic
Click on the image to download the GRAIL graphic elements (JPG, 176)
 
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Last Updated: 14 Oct 2011