Evidence for a subsurface ocean on EuropaM. H. Carr, Joseph Veverka, M. J. S. Belton et al.|Nature|1998Cited by 585
Cassini Imaging of Jupiter's Atmosphere, Satellites, and RingsC. C. Porco, A. R. Vasavada, Robert A. West et al.|Science|2003Cited by 490
Imaging of Titan from the Cassini spacecraftC. C. Porco, Robert A. West, E. Baker et al.|Nature|2005Cited by 412
Enceladus’s measured physical libration requires a global subsurface oceanP. C. Thomas, C. C. Porco, Radwan Tajeddine et al.|Icarus|2015Cited by 404
Cassini Imaging Science: Instrument Characteristics And Anticipated Scientific Investigations At SaturnC. C. Porco, W. M. Owen, Robert A. West et al.|Space Science Reviews|2004Cited by 360