context: Physical cosmology is a branch of astrophysics that specializes in the study of the large-scale structure of cosmic space. Stellar movements and the first cause. These questions and areas were for a long time the prerogative of philosophy, specifically metaphysics or metaphysics, but since the emergence of Copernicus' conception, it has become experimental science that facilitates the understanding of the motion of the stars and planets and their orbits rather than philosophical thinking.
question: What is the science of physical universe?
answers.text: a branch of astrophysics that specializes in the study of the large-scale structure of cosmic space