Astrophysical processes refer to the various physical phenomena that occur in space, particularly within the realm of astrophysics. This can include processes such as stellar formation and evolution, planetary formation, supernovae explosions, black holes, and the dynamics of galaxies. Studying these processes helps astronomers and astrophysicists understand the fundamental properties of the universe, how celestial bodies interact with each other, and the underlying physical laws that govern the behavior of astronomical objects. Astrophysical processes are often investigated through observations using telescopes and other instruments, as well as through theoretical modeling and simulations.