Category Archives: Lunar Geology

Friday / 10 May 2013

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Moon Science Providing More Answers & Questions

Moon Rocks

Substantial Amount Of Water In Moon Interior Shown By Studies Of Hydrogen & Deuterium In Moon Rocks; Common Earth / Moon Water Source Indicates Earth Had Water When Impact Occurred & Formed Moon Or Water-Rich Meteorites Showered Both Soon After; Some Say Impact Heat Would Completely Boil Water Off, Others Say Moon Had Impenetrable Shell So Meteorite Water To Interior Not Possible; Separate Study Shows Moon Magnetic Field Present Until 3.56B Years Ago, 160M Years Longer Than Previously Believed

Image Credit: SRO/NASA/JPL-Caltech/Brown Univ./USGS

Thursday / 2 May 2013

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LEAG Annual Meeting Set For October

LEAG2013_0513

2013 Meeting Of The Lunar Exploration Analysis Group Will Be Held 14-16 Oct 2013 At The Johns Hopkins University / APL In Laurel, MD; The Scientific Questions, Measurement Techniques & Options For Exploring The Moon With Discovery-Class Missions Or With Payloads Flown On International Or Commercial Missions Will Be Discussed And Evaluated At The Meeting; Abstract Deadline 31 July

Image Credit: LEAG, LPI, usra.edu

Thursday / 4 April 2013

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Lunar Geology: New Data, New Questions

LunarGeo0413

3 Years Of Ground-Based Monitoring Show Potential Volcanic Activity On Moon; Arlin Crotts (Inset) Of Columbia University Says Lunar Monitors In New York City & Chile Observed Instances Of Brightening On Lunar Surface In Aristarchus Plateau (R) & Other Areas Where Previous Lunar Orbiters Recorded Radon Outgassing; Research Led By Brown University Grad Student Deepak Dhingra Shows Lunar Impact Melt Not Always As Homogeneous As Previously Assumed

Image Credit: NASA, Columbia University, Brown University