Astronomy (field)

Astronomy is the scientific study of the universe beyond Earth, including stars, planets, galaxies, and cosmic phenomena. It explores how celestial objects form, evolve, and interact, providing insights into the universe’s origin, structure, and future. Using telescopes and other observational tools, astronomers analyze light and other signals from space to understand the physical laws governing the cosmos. This field connects to physics, chemistry, and mathematics to explain phenomena such as black holes, supernovae, and planetary systems. Overall, astronomy helps us comprehend our place in the universe and the fundamental processes shaping everything we observe in the night sky.