Tuesday, December 27, 2011
Twin probes to circle moon to study gravity field
The moon seen from the town of Novogrudok, Belarus, during a total lunar eclipse Saturday Dec. 10, 2011, as the Earth casts a shadow across the face of the moon. Passing clouds hampered the evening spectacle in some parts of the Belarus. (AP Photo/Sergei Grits)
LOS ANGELES (AP) — The moon has come a long way since Galileo first peered at it through a
LOS ANGELES (AP) — The moon has come a long way since Galileo first peered at it through a
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