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The Hubble Space Telescope alone has observed thousands, and that was just by looking at a very small patch of the sky.
There are actually millions that could be observed if we had time to do it.
In fact, astronomers calculate that there are hundreds of billions of galaxies.
In theory many of them could be observed and the number we can see will increase as our technology improves.
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∙ 10y ago
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How many galaxies have life in them?
It is not known and never will be known. Other galaxies are too far away for us to find if they have life in them. So far earth is the known only place in the universe to hold life.
How deep is space and how many galaxies are there?
So far we have not discovered any limits to space, to just seems to go on forever. As for galaxies, milllions of them have been counted, and those are only the ones we can see.
What are the galaxies found in the universe?
There are far too many to count or name
Is the size of galaxies or the space between each galaxy larger?
The space in between galaxies is far larger than the galaxies themselves.
How far does the galaxys go for?
There are more and more galaxies for as far as we can see.
How far are galaxies?
quintillions of miles away.
What is the main reason why people have not been able to travel to other galaxies?
I suppose you might say that the main reason is they're incredibly far away! We haven't even gotten to other planets yet, and you're wondering about galaxies? The nearest other galaxies are so far away it takes even light 150,000 years to get there!
How many galaxies are in each of the 88 constellations?
There are at least 100 billion galaxies in the observable universe, so there are at least 1.14 billion galaxies in each one of the 88 constellations in the sky.
What do you expect to find in the other galaxies?
Maybe life on planets far far away!
Are there different galaxies?
so people can make out in diffrent galaxies
Which galaxies have a great many short spiral segments branching from the spiral arms?
This may refer to the so-called "flocculent galaxies". Perhaps it's the "multiple arm galaxies", which are sometimes put in with the flocculent type.
How do galaxies very?
For example, galaxies are very large, very massive, very bright, and (most of them) very far away from us.
