Adamson, E.; Büchner, J.; Otto, A.: On the role of current dissipation in the energization of coronal bright points. Astronomy and Astrophysics 557, A118 (2013)
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.