It's a galaxy
The Milky Way is our galaxy, the are no other galaxies within it though we are part of a local group of galaxies.
There are billions of galaxies in the Universe.
they all are in space?
The milky way is different then other galaxies because it has a milky color and twists in the middle and other galaxies dont have a planet with live humans.Maybe Aliens.Prove me wrong if you want because it might be wrong.Thank you.
No
They all contain some form of sphere (ball)
There could be billions of other galaxies similar to the milky way.
Yes, relative to other celestial bodies. Indeed by observing common movement factors of these other galaxies, we may deduce the rate of movement of our home Milky Way galaxy.
No. The Milky Way galaxy is just one of billions of galaxies in the Universe. Just like there are billions of planets in the Milky Way Galaxy, there are also comparable numbers of planets in other galaxies.
Our Milky Way is a galaxy, so you may want to compare it to other galaxies.
No one knows the answer to that because astronomers haven't been able to explore any other galaxies besides the Milky Way.
The Milky Way Galaxy and about 17 other galaxies within 3 million light-years are collectively known as the Local Group. This group includes galaxies such as Andromeda (M31), Triangulum (M33), and the Milky Way.