This module offers a comprehensive exploration of the universe, combining observational astronomy with the quantitative physics that governs stellar phenomena. Students will delve into the cutting-edge tools and techniques used by astronomers to investigate everything from our solar system to distant galaxies, while also developing a deep understanding of the physical principles—such as gravity, thermodynamics, statistical physics, and quantum mechanics—that underpin the life cycles of stars. Through the analysis of real astronomical data and the construction of mathematical models, students will learn to interpret observations and appreciate how theory aligns with empirical evidence. The module fosters critical thinking, research skills, and scientific literacy, equipping students to contribute meaningfully to the field of astrophysics and pursue further cosmic exploration.