Astronomy

Astronomy is the scientific study of celestial objects, space, and the universe as a whole. It encompasses the observation and analysis of planets, stars, galaxies, nebulae, and other phenomena occurring beyond Earth’s atmosphere. The field involves various sub-disciplines, including observational and theoretical astronomy, astrophysics, planetary science, and cosmology. Astronomy seeks to understand the formation, evolution, and behavior of the universe, as well as the fundamental laws that govern celestial bodies. It relies on telescope observations, space missions, and computational models to gather data and formulate theories about the nature of space and time. The discipline has evolved over centuries, moving from ancient interpretations of celestial phenomena to complex scientific frameworks that explain the universe’s origins and structure.