astronomy
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British pronunciation
/ɐstɹˈɒnəmi/

Definition & Meaning of "astronomy"in English

Astronomy
01

a branch of science that studies space, planets, etc.

Wiki
astronomy definition and meaning

What is "astronomy"?

Astronomy is the scientific study of celestial bodies like stars, planets, moons, and galaxies, as well as the phenomena that occur beyond Earth's atmosphere. It involves observing the universe to understand its origins, structure, and evolution. Astronomy not only helps us learn about the cosmos but also provides insights into the fundamental laws of physics and the potential for life beyond Earth.

example
Examples
Advances in astronomy have led to the discovery of exoplanets orbiting other stars in our galaxy.
Astronomy helps us understand the origins of the universe and the formation of celestial bodies.
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