I am a Wolfson-Harrison PhD student at the Department of Astrophysics (Oxford) working under the supervision of Adrianne Slyz and Julien Devriendt. I work on a multiple of topics like e.g. cosmic rays, magnetic fields, high redshift Universe and the evolution of dust and organic molecules in the interstellar medium. The main focus of my work is to build a more complete model of galaxy formation in a cosmological context to put to test our understanding of the formation of the most massive galaxies in the Universe.