Astrophysics - Page 3

Astrophysics is a branch of astronomy that applies the principles and theories of physics to understand the nature of celestial bodies and the universe as a whole. It explores the physical properties and behaviors of objects in space, such as stars, planets, galaxies, black holes, and the cosmic microwave background radiation. Astrophysicists study phenomena like the formation and evolution of these celestial entities, the fundamental forces governing their interactions, and the overall structure and dynamics of the universe. This field combines observational data from telescopes and space probes with theoretical models and simulations to deepen our understanding of concepts such as gravity, relativity, and quantum mechanics as they relate to the cosmos.