Astronomy

Astronomy is the scientific study of celestial objects, space, and the universe as a whole. It involves the observation and understanding of stars, planets, comets, galaxies, and the cosmic phenomena that exist beyond Earth’s atmosphere. The field encompasses various sub-disciplines, including astrophysics, cosmology, planetary science, and observational and theoretical astronomy. Astronomy seeks to unravel the origins, evolution, and eventual fate of the universe, as well as the physical laws that govern celestial bodies and their interactions. It uses a range of tools and techniques, including telescopes, satellites, and mathematical models, to gather data and analyze astronomical events.