Well gravity's job is to attract objects to one another. Its like the cupid of objects. So basically inside a galaxy gravity will attract each and everything together. So everything starts to coalesce into a huge ball of light that contains billions of stars and dust with a black hole at the core of the huge lump.
The answer is simple: gravity.
the milky ways gravity is pulling it in
Galaxy
Our understanding of gravity is not correct for galaxy-size scales
A galaxy.
Gravity holds everything together in the galaxy. (planets)
A group of stars, dust and gases held together by gravity IS CALLED GALAXY
Gravity holds a galaxy together.
· galaxy · gravity
Every galaxy interacts, via gravity, with every other galaxy.
Yes. Anything with mass has gravity
gravity destroyer
It might; gravity might also catapult stars out of a galaxy. But mainly, the stars in a galaxy are believed to have formed within the galaxy in the first place.
The answer is simple: gravity.
Exactly, that is what a galaxy is.
I assume you mean the sombrero galaxy. It is a galaxy, hence it has mass, hence it has gravity. If you mean a "sombrero" as in hat, it also has mass and therefore gravity. The gravity, in each case, can be calculated via the gravitational formula.
the gavitational pull of the sun __________________________ What keeps the Galaxy in order is the gravity of the total mass of galaxy itself. This is predominantly the gravity of the supermassive black hole at the center of the Milky Way.