A system of billions of stars held together by gravity is called a galaxy. The one we live in is called the Milky Way galaxy.
An island comprising billions of stars and nebulae, held together by gravity.
Billions of stars make up galaxies. Galaxies are vast systems of stars, planets, gas, and dust that are held together by gravity. Our Milky Way galaxy, for example, consists of billions of stars including our Sun.
A very large system of stars held together by gravity is called a galaxy. Galaxies can contain billions to trillions of stars, along with gas, dust, and dark matter. They come in various shapes, such as spiral, elliptical, and irregular. Our own Milky Way is an example of a spiral galaxy.
A group of billions of stars, along with dust and gas, that is bound together by gravity is called a galaxy. Galaxies come in various shapes and sizes, including spiral, elliptical, and irregular forms. The Milky Way is an example of a spiral galaxy containing our solar system.
Galaxies, such as the Milky Way and Andromeda, are sources of light that have been found to be collections of billions of stars rather than individual stars. These galaxies contain vast numbers of stars, dust, and gas held together by gravity.
a cluster
An island comprising billions of stars and nebulae, held together by gravity.
a galexy
Billions of stars make up galaxies. Galaxies are vast systems of stars, planets, gas, and dust that are held together by gravity. Our Milky Way galaxy, for example, consists of billions of stars including our Sun.
A very large system of stars held together by gravity is called a galaxy. Galaxies can contain billions to trillions of stars, along with gas, dust, and dark matter. They come in various shapes, such as spiral, elliptical, and irregular. Our own Milky Way is an example of a spiral galaxy.
A group of billions of stars, along with dust and gas, that is bound together by gravity is called a galaxy. Galaxies come in various shapes and sizes, including spiral, elliptical, and irregular forms. The Milky Way is an example of a spiral galaxy containing our solar system.
No, the solar system is not a galaxy. The solar system is a small part of the Milky Way galaxy, which is a collection of billions of stars, planets, and other celestial objects held together by gravity.
Galaxies are made up of billions of stars, along with gas, dust, and dark matter. These components come together to form vast systems that are bound together by gravity.
Exactly, that is what a galaxy is.
The universe
Galaxies, such as the Milky Way and Andromeda, are sources of light that have been found to be collections of billions of stars rather than individual stars. These galaxies contain vast numbers of stars, dust, and gas held together by gravity.
When billions of stars are found in the same region of the universe, it is typically referred to as a galaxy. Galaxies are vast systems composed of stars, gas, dust, and dark matter, bound together by gravity. Our own galaxy, the Milky Way, is just one of billions of galaxies in the observable universe.