Lejosne, S.; Allison, H. J.; Blum, L. W.; Drozdov, A. Y.; Hartinger, M. D.; Hudson, M. K.; Jaynes, A. N.; Ozeke, L.; Roussos, E.; Zhao, H.: Differentiating Between the Leading Processes for Electron Radiation Belt Acceleration. Frontiers in Astronomy and Space Sciences 9, p. 896245 (2022)
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.