Nilda, O.; Vincent, J.-B.; Fornasier, S.; Pajola, M.; Besse, S.; Lara, L. M.; Barucci, M. A.; Mottola, S.; Sierks, H.; Pommerol, A.et al.; Masoumzadeh Nafisehand Lazzarin, M.; Scholten, F.; Preusker, F.; Hall, I.: Variegation of active regions on comet 67P/Churyumov-Gerasimenko. AAS/Division for Planetary Sciences Meeting #47, Washington DC, USA (2015)
Oklay, N.; Vincent, J.-B.; Sierks, H.; Besse, S.; Fornasier, S.; Barucci, M. A.; Luisa, L.; Scholten, F.; Preusker, F.; Lazzarin, M.et al.; Pajola, M.; La Forgia, F.; Hall, I.; The OSIRIS Team: Colors of active regions on comet 67P. European Planetary Science Congress EPSC , Nantes, France (2015)
Oklay, N.; Vincent, J.-B.; Sierks, H.; Masoumzadeh, N.; Hall, I.; Fornasier, S.; Barucci, M.; Pajola, M.; Lazzarin, M.; Besse, S.et al.; Lara, L. M.; Mottola, S.; Scholten, F.; Preusker, F.; Pommerol, A.: Variegation of active regions on comet 67P/Churyumov-Gerasimenko. Division for Planetary Sciences 48, Washington DC, USA (2015)
Hofmann, M.; Sierks, H.; Blum, J.: Small-scale impacts as a trigger for an avalanche in a low-gravity environment. Asteroids, Comets Meteors Conference, Helsinki, Finland (2014)
Lowry, S.; Snodgrass, C.; Price, M.; Sierks, H.; Deller, a.: mpact Simulations on the Rubble Pile Asteroid (2867) Steins. DPS meeting #46, Tucson, AZ, USA (2014)
Hofmann, M.; Sierks, H.; Blum, J.: Small scale impacts as trigger for an avalanche in a low gravity environment. Granular Matter in Low Gravity, Erlangen, Germany (2015)
Hofmann, M.; Sierks, H.; Blum, J.: Small Scale Impacts as trigger for an avalanche in a low gravity environment. European Geosciences Union General Assembly 2014, Vienna, Austria (2014)
The dwarf planet is a bizarre, cryovolcanic world. However, the organic deposits discovered on its surface so far are unlikely to originate from its interior.
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.