Kategorie:Astrofyzika (Category:Astrophysics) is a category in Czech Wikipedia that includes articles related to the field of astrophysics. It covers various aspects of astrophysics such as the study of celestial objects, the behavior and properties of matter and energy in the universe, and the application of physical principles to understand the phenomena observed in outer space. The category provides information on various topics including black holes, galaxies, stars, cosmology, and other related subjects. It serves as a comprehensive resource for readers interested in learning about the fascinating field of astrophysics in the Czech language.