Deutsch, Ariel N.Panicucci, PaoloTenelanda-Osorio, Laura I.Da Poian, VictoriaCho, Yun H.Venigalla, ChandrakanthMathanlal, ThasshwinCastillo Specia, EmilianoGonzález Peytaví, GracielaGuarriello, AndreaGunasekara, OnalliJones, LewisKrasteva, MariyaPouplin, JenniferVillanueva, NicoleZaref, Sam2023-04-262023-04-262022-12-14Deutsch, A N, Panicucci, P, Tenelanda-Osorio, L I, Da Poian, V, Cho, Y H, Venigalla, C, Mathanlal, T, Castillo Specia, E, González Peytaví, G, Guarriello, A, Gunasekara, O, Jones, L, Krasteva, M, Pouplin, J, Villanueva, N & Zaref, S 2022, 'The ETNA mission concept : Assessing the habitability of an active ocean world', Frontiers in Astronomy and Space Sciences, vol. 9, 1028357. https://doi.org/10.3389/fspas.2022.10283572296-987XORCID: /0000-0003-2691-3855/work/133803316https://hdl.handle.net/2164/20569Acknowledgments We gratefully acknowledge helpful reviews by Francis Nimmo and an reviewer. We are very thankful to the following persons for their mentorship and support: S. Toedtli, F. Royer, N. Angold, M. Cable, D. Landau, T. Nordheim, J.-P. de la Croix, J. Karras, G. Meiron-Grith, T. Heinsheimer, D. Murrow, and JPL’s A-Team. We also thank the spirited participants of Team Voyager, who participated in the 2019 CSC as well: K. Valachandran, P. Cappuccio, J. Di, K. Doerksen, J. Fuchs, A. Gloder, R. Jolitz, M. Li, D. Limonchik, L. Massarweh, A. Meszaros, D. Naftalovich, E. Nathan, T. Peev, M. Rovira Navarro, and S. Santra. This mission design would not have been possible without the support and funding of Lockheed Martin, Keck Institute for Space Sciences, Northrop Grumman, Aerospace Corporation, NASA’s Jet Propulsion Laboratory, GALcit, the Moore-Hufstedler Fund, and Caltech.263545845engastrobiologybiosignaturesEnceladushabitabilitymission conceptNew Frontiersplume sample analysisseismic networkQE GeologyQB AstronomyQH301 BiologyAstronomy and AstrophysicsSpace and Planetary ScienceAgricultural and Biological Sciences (miscellaneous)Supplementary DataDASLinkQEQBQH301Journal article10.3389/fspas.2022.1028357http://www.scopus.com/inward/record.url?scp=85145089171&partnerID=8YFLogxK9