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Universe

The Universe

TermDefinition
universe all existing matter and space considered as a whole; the cosmos.
light he natural agent that stimulates sight and makes things visible.
solar system the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.
galaxy a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction
planet a celestial body moving in an elliptical orbit around a star.
star a fixed luminous point in the night sky that is a large, remote incandescent body like the sun.
astronomica of or relating to astronomy.
Created by: 4804131187
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