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Billions at least, in the large galaxies.
Obviously it depends on the size of the galaxy.
It is estimated that in our Galaxy there are at least 100 billion and perhaps as many as 400 billion stars.
Many galaxies are same sort of size as ours and some are much bigger.
However, there are a lot of small "dwarf galaxies"
The smaller dwarf galaxies have millions rather than billions of stars.
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How many copies of operation doom have sold?
Thousands! Millions! Billions!
How many stars are discovered each year?
There are hundreds of billions of galaxies in the visible Universe; each of which might have, on average, hundreds of billions of stars. Astronomers don't just go around "discovering stars" - that would be as un-interesting as discovering grains of dust on a beach. Even more so, because problably there are more stars than grains of sand on a beach. Now and then, information about a star with some interesting property is announced - for example, extraordinarily young, hot, or big.
How many galaxies in our observable universe?
There are over 100 billion galaxies (with 100 billion+ stars (each containing 9 planets and 170+ moons)) in each one; as well as asteroid belts and nebulae) in the Big O universe (in reality; Paradigm City is a computer simulation). Their light has taken 13 billion years to reach Earth.
What is the difference between a satellite and a galaxy?
Satellite galaxies are typically small galaxies orbiting a larger galaxy. In our case, the Large and Small Magellanic Clouds are dwarf galaxies just beyond our Milky Way, but their velocity is high enough they are probably not satellite galaxies. Our sister galaxy, Andromeda, is orbited by about 14 dwarf galaxies.
How many people in the world use sony products?
Hundreds of Millions if not billions Over 145 million just for the PS2 alone, then they have phones, cameras, TVs, portable music players, ETC
How many galaxies and stars are there in the univese?
The number of the galaxies has never, nor likely to be, accurately counted. Certainly there are many billions. As there are many 100s of millions of stars in an average galaxy then the number of stars is uncertain, but very large.
Is it true Our galaxy contains many billions of universes and each universe contains many billions of stars.?
No. The universe contains billions of galaxies including our own, and each galaxy contains billions of stars.
How many groups of stars are there?
billions and millions in the whole of space
What is bigger a star or a galaxy?
Galaxies are made out of many millions of stars.
What is the name for the group of billions and billions of stars that form the basic unit of the universe?
That is a galaxy. The one we live in is called the Milky Way. There are millions of other galaxies in the universe, many of which have a spiral structure (and probably a black hole in the middle).
Are there at least 100 billion or more galaxies in the universe?
We are not sure exactly how many galaxies are in the universe. There could very possibly be millions or even billions.
How many suns are in a galaxy?
Our sun is one of between 200 and 400 billion stars in the Milky Way galaxy. There are literally untold billions of galaxies in the observeable universe. Our sun is just another star among billions of billions other stars. Some of which are known to have planets orbiting them.
Is there 100 stars?
There are billions of stars. On a clear night, in good viewing conditions, you can see thousands, but there are many more than that in space. All the ones we see are just in our galaxy and there are billions of other galaxies.
What is star system containing millions of billions of stars?
It's a galaxy and there are many different shapes they come in.
Explain how all galaxies are similar?
All galaxies are massive clusters of stars scattered across the universe. Many galaxies take the same form, for instance, spiral and elliptical galaxies. Some galaxies also have a black hole in their center.
How many stars are in outer space and the universe?
There is no real count because new stars are created from time to time. There are BILLIONS AND BILLIONS (as Carl Sagan might have said). There are billions of stars in our Galaxy and there are billions of galaxies. We don't have a very precise total. The usual estimate is: at least ten thousand billion billion. That's 1022 in scientific notation.
What are the names of stars in the galaxies?
There are billions of stars in galaxies, so it is not possible to provide a comprehensive list of their names. Some well-known stars include our Sun (Sol), Alpha Centauri, Sirius, Betelgeuse, and Proxima Centauri. Different stars in the same galaxy are typically given designations based on their location and other characteristics.
