Oklay, N.; Vincent, J.-B.; Besse, S.; Fornasier, S.; Barucci, M. A.; Lara, L.; Scholten, F.; Preusker, F.; Forgia, F. L.; Monica Lazzarin and, H. S.et al.; Hall, I.; The OSIRIS Team: Colors of comet 67P/Churyumov-Gerasimenkos active pits and their surroundings as seen by OSIRIS on board Rosetta. European Geosciences Union General Assembly, Vienna, Austria (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)
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A star’s chemical composition strongly influences the ultraviolet radiation it emits into space and thus the conditions for the emergence of life in its neighbourhood.
A single star has provided information about the collision of the Milky Way with the dwarf galaxy Gaia-Enceladus. The event likely took place approximately 11.5 billion years ago.