astronomers

What is Cosmology? Cosmology Definition, Terms, Facts & Theories

What is Cosmology? Cosmology Definition, Terms, Facts & Theories

Introduction to Cosmology Cosmology is the study of the origin, evolution, and structure of the universe.  This science grew out of simple observations and evolved along with mathematical theories, technological advances and space exploration. Below is an attempt to describe the universe by one Arthur Dent (i.e., someone certified scientifically declined in space matters). Okay…the …

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Kepler's Laws on the Movement of the Planets

Kepler’s Laws on the Movement of the Planets

Astronomy was of interest to Kepler from an early age, but smallpox transferred in childhood hit the future scientist’s eyes hard and seriously limited him in his ability to independently conduct observations. However, interest in science has not been lost. While studying at the university in Tübingen, Kepler got acquainted with the heliocentric system of …

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