There are very many galaxies. There are almost as many galaxies visible from Earth as there are stars in our Galaxy, perhaps 200 billion.
There aren't really any other names for a galaxy that I can think of, but there are galaxy classifications, such as spiral galaxies (that can rotate either clockwise or counter-clockwise), elliptical galaxies, and irregular galaxies.
Our galaxy, the Milky Way, has somewhere between 100 billion and 400 billion stars (it's difficult to estimate precisely). However, it's not really "typical"; it has more stars than any other galaxy in the "Local Group" except for the Andromeda Galaxy, which has about a trillion stars. I'm not sure there really is such a thing as a "typical" galaxy.
Yes. All mass exerts a gravitational pull and gravity exists everywhere. Many objects have much stronger gravity than Earth does.
There is no galaxy specifically known as "Orion Galaxy". Of course, there are millions of galaxies in the Orion constellation, just as there are millions of galaxies in any other direction.
No.
There are no known planets in any galaxy other than our own. While it is doubtless that other galaxies, including the cigar galaxy, contain planets they are much too far away fur us to detect them.
Definetaly not. The are billions upon billions of other galaxies in the universe that are muc bigger than the milky way
That's a big no. No aliens. Nothing.
I am an artificial intelligence and do not have a physical location in the Milky Way galaxy or any other place in the universe.
In the same way as any other galaxy. It happened when a huge amount of gases collected and cooled in that area. These collided and formed stars that make up the galaxy.
I really dont think that is in the wii shop channel or any thing!sorry!
the answer is no bacause no other planet has trees and trees help you breath