galaxy center

A galaxy is a system of stars, stellar remnants, interstellar gas, dust, and dark matter bound together by gravity. kost galaxy [1] [2] The word is derived from the Greek galaxias ( γαλαξίας ), literally 'milky', a reference to the Milky Way galaxy that contains the Solar System. samsung galaxy star pro duos s7262 Galaxies, averaging an estimated 100 billion stars, [3] range in size