image: Parent sample 10020,234 in the Lunar Sample Laboratory at the Johnson Space Center, Houston, Tx. This image relates to a paper that appeared in the Jan. 27, 2012, issue of Science, published by AAAS. The paper, by Erin K. Shea at Massachusetts Institute of Technology (MIT) in Cambridge, Mass., and colleagues, was titled, “A Long-Lived Lunar Core Dynamo.” view more
Credit: [Image © <i>Science</i>/AAAS]