Astronomy

Astronomy is the scientific study of celestial objects, space, and the universe as a whole. It encompasses the observation and interpretation of various phenomena such as stars, planets, comets, galaxies, and the cosmos. Astronomy seeks to understand the nature, origin, and evolution of these celestial bodies and the fundamental laws of physics that govern their behavior. It involves various sub-disciplines, including observational astronomy, which relies on telescopes and instruments to gather data from space, and theoretical astronomy, which uses mathematical models to explain and predict celestial events. Astronomy plays a critical role in expanding our knowledge of the universe, including the formation of planetary systems, the life cycles of stars, and the overall structure of the cosmos. It is often considered one of the oldest natural sciences, deeply intertwined with human curiosity about our place in the universe.