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The collection of all visible or detectable galaxies is known as the universe. Each galaxy is a vast collection of stars--billions of them. Some galaxies have trillions of stars.
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What are all stars and galaxies in?
All stars and galaxies are in the universe.
What is three quarters of all known galaxies are what galaxies?
0.75
What has all the stars and galaxies in them?
the universe is made up of galaxies
How many galaxies are spiral?
Approximately 60% of all galaxies are spiral
How are spiral and elliptical irregular and irregular galaxies alike?
They are ALL galaxies.
What galaxies do you have to see with a telescope?
ALL of them, except the Milky Way and the Andromeda galaxies.
Which stars are actually a galaxy?
No stars are actually a galaxy. All stars are stars and all galaxies are galaxies. Stars are found in galaxies. Some galaxies look like tiny dots in our night sky, so might look like a star, but they are not stars; they are galaxies.
In which direction are mostly all galaxies moving?
Actually, most galaxies are all moving away from all other galaxies, not just from ours. The exception is the Andromeda galaxy, with which the Milky Way is on a collision course.
What type of galaxie has a black hole in the center?
Basically, all galaxies do. Or most of them.
Do all quasars have host galaxies in them?
Quasars do not have galaxies in them, quasars are at the hearts of galaxies. All quasars are located in galaxies, as a quasar involves massive amounts of material falling into a supermassiv black hole. Neither of these can be found outside of a galaxy.
How many barred spiral galaxies there?
It's not known to any degree of accuracy, but about 66% of all spiral galaxies are barred and about 60% of galaxies in the local Universe are spiral galaxies.
What do all active galaxies have in common?
In theory, all galaxies originate from the Big Bang, which is the name that describes the explosion that propelled all matter into the cosmos. All galaxies are moving. All galaxies produce energy like light and gravity. Think of galaxies like you would human beings. Although very different in some ways, they are mostly the same.
