The most popular papers on Cosmochemistry Papers in May were:

1-Wasserburg GJ, Tripella O, Busso M (2015) Isotope Anomalies in the Fe-group Elements in Meteorites and Connections to Nucleosynthesis in AGB Stars. Astrophysical Journal 805, 7. Link to Article [doi:10.1088/0004-637X/805/1/7]

2-Burkhardt C, Schönbächler M (2015) Intrinsic W nucleosynthetic isotope variations in carbonaceous chondrites: Implications for W nucleosynthesis and nebular vs. parent body processing of presolar materials. Geochimica et Cosmochimica Acta (in Press) Link to Article [doi:10.1016/j.gca.2015.06.012]

3-Chen Y, Liu Y, Guan Y, Eiler JM, Ma C, Rossman GR, Taylor LC (2015) Evidence in Tissint for recent subsurface water on Mars. Earth and Planetary Science Letters 425, 55–63 Link to Article [doi:10.1016/j.epsl.2015.05.004]

4-McCubbin FM, Jones RH (2015) Extraterrestrial Apatite: Planetary Geochemistry to Astrobiology. Elements 11/3, 183-188 Link to Article [doi: 10.2113/gselements.11.3.183]

5-Xiong MY, Shelobolina ES, Roden EE (2015) Potential for Microbial Oxidation of Ferrous Iron in Basaltic Glass. Astrobiology 15(5), 331-340. Link to Article [doi:10.1089/ast.2014.1233]