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.
NASA's GRAIL mission page:
Mission GRAIL website:
GRAIL graphics and other downloadable communications materials:
GRAIL Launch Press Kit
+ Download Press Kit (PDF, 1.2 MB)
+ Download NASAfacts (PDF, 1.7 MB)