Astronomy

Definition of Astronomy as it relates to Science, Space Science, Research

Astronomy is a branch of science that explores the universe beyond Earth's atmosphere, encompassing the study of celestial objects, phenomena, and processes. As a component of Space Science within Research, it delves into the physics, chemistry, and evolution of stars, galaxies, planets, and other cosmic entities, as well as the large-scale structure of the universe. Astronomers utilize various observational techniques, including telescopes that capture different regions of the electromagnetic spectrum, to collect data for analysis and interpretation, ultimately expanding our understanding of the cosmos.

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