Basilevsky, A. T.; Mall, U.; Keller, H. U.; Skorov, Y. V.; Hviid, S. F.; Mottola, S.; Krasilnikov, S. S.; Dabrowski, B.: Geologic analysis of the Rosetta NavCam, Osiris and ROLIS images of the comet 67P/Churyumov-Gerasimenko nucleus. Planetary and Space Science 137, pp. 1 - 19 (2017)
The Uranian magnetic field is more expansive than previously thought, according to newly analyzed data from Voyager 2, making it easier to search for moons with oceans.