Difference between Galaxy and Universe. A collection comprising of stars, dust, planets, and other interstellar matter bound together by gravity is termed as Galaxy. A Galaxy can contain any number of elements. For example, a small Galaxy may just comprise of a few thousand stars, whereas a large Galaxy may contain billions of stars in it. galaxy and universe difference Mar 20, 2009 The universe includes all of space that scientists know to exist, a galaxy is a grouping of solar systems and star systems in space, the milky way is the galaxy
StarFilled Galaxies. A galaxy is a system of solar systems and other stars. Galaxies, like solar systems, are held together by gravity. In galaxies, the solar systems are separated by vast sections of mostly empty space. The galaxy that contains the Earth and its solar system is called the Milky Way. galaxy and universe difference
Every spot and smudge in this image is a galaxy. Many people are not clear about the difference between our Solar System, our Milky Way Galaxy, and the Universe. Lets look at the basics. Our Solar System consists of our star, the Sun, and its orbiting planets (including Earth), along with numerous moons, asteroids, comet material, rocks, and dust. How can the answer be improved? Jan 31, 2016 Related Questions More Answers Below. The difference between a Galaxy and the Universe is the same as a continent and world . The Universe is defined as all existing matter and space considered as a whole, also known as the Cosmos . The universe is believed to be at least 13. 8 billion years old, and contains, galaxy and universe difference So, our earth is a part of the solar system. Our solar system is a part of our galaxy, the Milky Way. Milky Way has billons of stars. Once billions of galaxies like the Milky Way come together, that is known as the universe. Images Courtesy: Hubble eXtreme Deep Field XDF (2012) view via A galaxy is part of the universe. The universe has a wider concept than a galaxy as everything is included in it. A galaxy ranges from giant, with trillions of stars, and dwarf with millions of stars. These stars are known to move around the mass in the center. There are many galaxies in outer space. Difference between Galaxy and Universe When we talk about the universe or the elements that compose it can sometimes be difficult to differentiate some things from the others, for that reason, then we explain to you what the difference between galaxy and universe is; as there are people who believe that it is the same.