ASTRONOMER

Astronomer

An astronomer is a scientist who studies celestial bodies such as black holes, moons, planets, stars, nebulae, and galaxies, as well as Gamma-ray bursts and cosmic microwave background radiation. A related but distinct subject, cosmology, is concerned with studying the universe as a whole. An astronomer researches the world beyond earth.

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astronomer

Noun

  1. One who studies astronomy, the stars or the physical universe; a scientist whose area of research is astronomy or astrophysics


The above text is a snippet from Wiktionary: astronomer
and as such is available under the Creative Commons Attribution/Share-Alike License.

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