Bouffard, M.; Landeau, M.; Goument, A.: Convective Erosion of a Primordial Stratification Atop Earth's Core. Geophysical Research Letters 47 (14), 87109 (2020)
Bouffard, M.; Choblet, G.; Labrosse, S.; Wicht, J.: Chemical Convection and Stratification in the Earth's Outer Core. Frontiers in Earth Science 7 (April 2019), 99 (2019)
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.