Astronomy

Definition of Astronomy as it relates to Science, Space Science, Natural Sciences

Astronomy is the scientific study of celestial objects, phenomena, and processes outside Earth's atmosphere. It encompasses various sub-disciplines such as planetary science, stellar astrophysics, galactic astronomy, and cosmology, which investigate the properties and behavior of planets, stars, galaxies, and the universe itself. By exploring these realms, astronomers contribute significantly to our understanding of natural sciences, including physics, chemistry, and mathematics. Astronomy's unique vantage point in space science provides insights into fundamental questions about the origins, evolution, and structure of the cosmos.

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