The gravitational force is responsible for holding stars, gas, and dust together in space. This force pulls matter towards itself, allowing stars to form from clouds of gas and dust in nebulae. Additionally, the gravitational interactions between stars in galaxies help maintain the structure and cohesion of these celestial systems.
A galaxy is a big assembly of stars, gas, and dust that is held together by gravity. They come in different shapes and sizes and contain billions to trillions of stars. Our own galaxy is called the Milky Way.
This represents a galaxy, which is a massive collection of stars, gas, dust, and other celestial objects bound together by gravity. The Milky Way is an example of a galaxy that contains millions of stars, along with interstellar gas and dust.
This describes a nebula, which is a vast cloud of gas and dust in space where stars are born. The gases and dust within a nebula are the raw materials that eventually come together under gravity to form new stars.
A group of stars that form when a lot of gases and dust come together is called a star cluster. Star clusters can be either open clusters, which are loosely bound and contain young stars, or globular clusters, which are tightly bound and contain older stars.
A cluster of stars and a nebulae together is often referred to as a stellar nursery. These regions are where new stars are born out of clouds of dust and gas.
The answer is simple: gravity.
The gravity of the galaxy's mass, primarily from stars, gas, dust, and dark matter, is responsible for holding these components together. The gravitational attraction between these elements counteracts the outward pressure from stellar processes and cosmic expansion, maintaining the galaxy's structure. Additionally, dark matter, which does not emit light, contributes significantly to the overall gravitational field, further binding the galaxy's mass.
Galaxy
A galaxy.
A galaxy is a big assembly of stars, gas, and dust that is held together by gravity. They come in different shapes and sizes and contain billions to trillions of stars. Our own galaxy is called the Milky Way.
That is a galaxy.
Is called a galaxy
A galaxy
a galexy
This represents a galaxy, which is a massive collection of stars, gas, dust, and other celestial objects bound together by gravity. The Milky Way is an example of a galaxy that contains millions of stars, along with interstellar gas and dust.
This describes a nebula, which is a vast cloud of gas and dust in space where stars are born. The gases and dust within a nebula are the raw materials that eventually come together under gravity to form new stars.
A group of stars that form when a lot of gases and dust come together is called a star cluster. Star clusters can be either open clusters, which are loosely bound and contain young stars, or globular clusters, which are tightly bound and contain older stars.