Astronomy is the study of Universe – applying a broad range of physics (and indeed chemistry and even biology) to both understand the cosmos and our place in it, andit and improve our understanding of the underlying physics. In this module you will be introduced to the constituents of the Uuniverse – from our Solar System, through stars, exoplanets and galaxies, to the evolution of spacetime -– and study some of the observational techniques used to answer outstanding questions about the cosmos.