NASA releases details of upcoming moon study
Ali Elkin, CNN
August 25, 2011 1:36 p.m. EDT
The Gravity Recovery and Interior Laboratory mission will use two spacecraft to study the moon and send images to Earth.
STORY HIGHLIGHTS
GRAIL mission will study moon's formation, composition and the contrast in its sides
Mission's two spacecraft will probably go up next month, then orbit the moon and take images
Educational program will allow students to explore specific regions of the moon
link-
http://www.cnn.com/2011/US/08/25/nasa.moon.grail.announcement/index.html?hpt=hp_c2