This course, delivered in English, provides a comprehensive and up-to-date overview of the main fields of modern astrophysics, including detectors and astronomical techniques, black holes and neutron stars, cosmology, gravitational physics, planets, stars and galaxies. Thanks to a solid grounding in all the different branches of physics and astrophysics, in both theoretical and observational contexts, you will be able to work in scientific research as a coordinator or member of research groups at universities and public or private research institutes, find employment in high-profile technology industries (in particular space, optics, microelectronics, telecommunications and information technology), or devote yourself to high-level teaching.