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Astronomy

Astronomy (from ἀστρονομία, literally meaning the science that studies the laws of the stars) is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole.

Metrics Summary

Total Publications
Lifetime
921,635
Prior Five Years
164,683
Total Citations
Lifetime
21,345,992
Prior Five Years
2,029,331
Total Scholars
Lifetime
75,365
Prior Five Years
38,977

Institutional Rankings

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National Institutional Rankings

Publications and Citation History

Publications based on Top 20 Specialties

Scholars based on Top 20 Specialties

Highly Ranked Scholars™

Lifetime
Prior Five Years

Highly Cited Publications

Lifetime