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It's a galaxy and there are many different shapes they come in.
Daryl Kemmer
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What is a large structure containing gas dust and millions and billions of stars held together by gravity called?
That sounds like a galaxy. It could also be a galaxy cluster or a supercluster.
What is the system of billions or stars held together by gravity?
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.
Has the number of stars changed?
Yes, stars are constantly being created and destroyed. Stars can last millions or billions of years, but there are so many of them out there that it's pretty common for them to come and go.
How long does a star usually last until it dies?
The biggest stars last only millions, the medium-sized stars last billions, and the smallest stars can last trillions of years.
Why are super giant stars rare?
Because they have very short lifespans - millions instead of billions of years, and thus they have been and gone.
Why does someone believe you when you say there are four billion stars?
There is one star in the solar system and millions to billions of stars in one galaxy and billions of galaxies in the universe. So i see no reason why they should disagree with you.
How many groups of stars are there?
billions and millions in the whole of space
What do you mean by galaxy of stars?
It means that a galaxy is made up of millions or billions of stars.
What is a large volume of space containing many billions of stars?
A galaxy.
What is a large structure containing gas dust and millions and billions of stars held together by gravity called?
That sounds like a galaxy. It could also be a galaxy cluster or a supercluster.
Are there hundereds or thousands or millions or billions or trillions of stars?
At least trillions.
Is th sun is one of millions of stars in the Andromeda galaxy?
No. it is one of the billions of stars in the Milky Way Galaxy.
Do Galaxies contain millions of stars?
Smaller galaxies do. Larger galaxies contain billions or even trillions of stars.
Why so may stars in sky?
There are only 6,000 stars in the night sky which are viewable with the naked eye. But there are billions if not trillions of stars in the universe. Remember one star in every solar systen, millions to billions of stars in each galaxy, and billions of galaxies in the universe.
Is the sun the only yellow star?
No, there are millions, no possibly billions of stars like our sun.
Is the solar system mostly planets and stars?
all there is in our solar system are 8 planets (Pluto not a planet), a star (our sun), and millions or billions of rocks in the asteroid belt between mars and Jupiter
What is the grouping of billions stars that form a system?
Galaxies.
