Is there any Galaxy without Black Holes?

Answer 1

Depends on what ur talking about..... ALL galaxies have black holes, but if u wanna know about supermassive black holes in their center.....

Yes there are a few without a blackhole(SUPERMASSIVE black holes to be exact), galaxies with a blackhole in their galactic center usually have some sort of shape, like spiral, cartwheel, sombrero ect...
Galaxies without a blackhole are usually deformed and have no solid shape.

Now, why do galaxies with a blackhole have a shape?
Well as you propably already know, blackholes have such stong gravitational pull that it effects the whole entire galaxy. If you fill the kitchen sink with water, then remove the tap it will form a small whirpool, because all that mass and weight of the water is all pushing to one point in it. Same with galaxies with a blackhole. The black hole in the center is continuasly sucking in dust, planets, suns, asteriods and all sorts of matter into it, thus making it into a spiral-like object, reducing the ammound of new stars and spinning us around it.

Galaxies without a blackhole on the other hand are like a small cluster of stars that stay together due to their own gravity.

And yes, in a certain ammount of time our galaxy will one day be swalloed by the black hole and after a while it will evaporate due to the lack of matter aroud it and in theory will thow everything back out so a new galaxy will be formed.

Answer 2

Black holes seem to be commonplace in the galaxy and the universe. Not only at the center of our galaxy, but likely at the center of globular clusters and elsewhere. I wouldn't rule out the possiblility that some of the smaller irregular loosely bound dwarf galaxies might be lacking in having a central black hole. But at this point we can't tell for sure

Answer 3

Probably not, since the formation of a galaxy would almost certainly include the creation of large, short-lived stars which lead to black holes. Also, believe it's now considered probable that most galaxies include super-massive black holes at their centers.

Answer 4

We just don't know. It is estimated that every galaxy has formed around a black hole ... but we can't tell for sure. All of the galaxies we researched so far, do have a black hole in their middle ...

Answer 5

Yes. The galaxy must be a very young and very small one not to have black holes.

Answer 6

It became believed that the celebrities on the outer fringe of a galaxy does not replace their velocity if the black hollow became taken away,that it does not effect them. They now have faith it is faulty, that each and each physique stars interior the galaxy are effected with the help of the great great black hollow at its middle even stars on the very outer area.

Answer 7

yes in your mind

Answer 8

Maybe this one.

Answer 9

maybe

Answer 10

no