Tag: Αστρονομία

Αστρονομία (Astronomy) is the scientific study of celestial objects, space, and the universe as a whole. It involves observing and understanding the position, movement, and properties of stars, planets, moons, comets, galaxies, and other celestial phenomena. Astronomy seeks to answer fundamental questions about the nature of the universe, the origins of cosmic structures, and the processes governing celestial bodies. It encompasses various fields, including observational astronomy, which focuses on collecting data from telescopes and instruments, and theoretical astronomy, which develops models to explain the observed phenomena. The discipline has played a crucial role in advancing our knowledge of the cosmos, from the identification of exoplanets to theories about the Big Bang and the evolution of the universe. Astronomy also intersects with other scientific fields such as physics, chemistry, and geology, contributing to our understanding of the basic laws governing matter and energy in space.