editors, Robert M. Hazen, Geophysical Laboratory, Carnegie Institution of Washington, Adrian P. Jones, Earth Sciences, University College London, John A. Baross, School of Oceanography and Astrobiology Program, University of Washington
editors, Robert M. Hazen, Geophysical Laboratory, Carnegie Institution of Washington, Adrian P. Jones, Earth Sciences, University College London, John A. Baross, School of Oceanography and Astrobiology Program, University of Washington