Michael Mischna, Jet Propulsion Laboratory, Pasadena, CA, United States, Vlada Stamenkovic, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, Nina Lanza, Los Alamos National Laboratory, Los Alamos, NM, United States, Robert E Grimm, Southwest Research Institute Boulder, Boulder, CO, United States, John F Mustard, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States, Victoria J Orphan, California Institute of Technology, Pasadena, CA, United States, Karyn L Rogers, Rensselaer Polytechnic Institute, Troy, NY, United States, Kris Zacny, Honeybee Robotics, Exploration Technology Group, Pasadena, CA, United States, Barbara Sherwood Lollar, University of Toronto, Department of Earth Sciences, Toronto, ON, Canada, Benedicte Menez, Université de Paris, Institut de physique du globe de Paris, Paris, France, Tilman Spohn, International Space Science Institute, Bern, Switzerland, Ana-Catalina Plesa, German Aerospace Center DLR Berlin, Berlin, Germany, Joseph Michalski, University of Hong Kong, Hong Kong, Hong Kong and Magdalena R Osburn, Northwestern University, Earth and Planetary Sciences, Evanston, IL, United States