Faber, C.; Knapmeyer, M.; Roll, R.; Chares, B.; Schroeder, S.; Witte, L.; Seidensticker, K. J.; Fischer, H.-H.; Moehlmann, D.; Arnold, W.: A method for inverting the touchdown shock of the Philae lander on comet 67P/Churyumov-Gerasimenko. Planetary and Space Science 106, pp. 46 - 55 (2015)
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.