Astronomy

Astronomy is the scientific study of celestial objects, space, and the universe as a whole. It encompasses the observation and analysis of stars, planets, comets, galaxies, and cosmic phenomena. Astronomers utilize various tools and techniques, including telescopes and spacecraft, to gather data and understand the properties, behavior, and evolution of these celestial bodies and the cosmos. The field also explores fundamental questions about the nature of the universe, its origins, and its eventual fate. Astronomy can be broadly divided into several sub-disciplines, including observational astronomy, which focuses on collecting data from space, and theoretical astronomy, which involves developing models and simulations to explain astronomical phenomena.