The system consists of a large group of stars and nebulae as stars and other galaxies in the sky more than 1,000 million galaxies with the same universe, the milky way, is regarded as one of the Galaxy.
Large systems of stars Consists of a group of stars, nebulae and other celestial body. More than 1 000 million galaxies, galaxies together a universe, the Milky Way galaxy is one.
Large systems of stellar consists of constellation Nebula galaxy and other celestial bodies, more than 1 000 million galaxies, combination, cosmos,. The Milky way is a galaxy.