5 USA Lunar Orbiters Continue To Advance Lunar Science

Twin ARTEMIS Crafts Reveal Unexpected Influence Of Complex Lunar Electric & Magnetic Fields On Solar Wind; NASA / GSFC Issues Sole-Source RFP To UCLA For Continuation Of Instrument / Science  Management Of LRO Diviner Lunar Radiometer Experiment From March 2013 – March 2015; GRAIL Crafts Ebb & Flow Preparing For Extended Science Operations 30 Aug – 3 Dec 2012

Image Credit: NASA