Gemeni is believed as a zodiac sign. I also think it is one of the moon. If it is a moon there shouldn't be a galaxy in Gemeni
Yes, galaxies can be any size and shape.
In any direction you look, there are millions upon millions of galaxies - so yes.
Gemini is an arbitrary patch of the sky. It doesn't have a "temperature" in any meaningful sense of the word.
It's not known to any degree of accuracy, but about 66% of all spiral galaxies are barred and about 60% of galaxies in the local Universe are spiral galaxies.
Any "order" would be arbitrary. The main types are spiral galaxies, elliptical galaxies, and irregular galaxies. Several variations exist, too.
The symbol for Gemini is the twins. It is not usually depicted as any kind of animal but as two identical humans.
any time I guess?
yes
There are galaxies and nebula in every direction, including Aquarius.
Yes. Looking at a deeps space image it is apparent that the universe is filled with Galaxies. It is estimated that there are about 200 billion galaxies in the observable universe.
At least 3 or 4 galaxies can be seen with the naked eye. Other galaxies can be seen if you watch through a telescope. Basically, in any direction you look, there are galaxies.
Yes, there are stars between galaxies. When there are collisions or interactions between galaxies, stars can be ripped out of the galaxies. These stars will then wander into space between galaxies. Such stars have been observed with the Hubble Space Telescope. Taken from http://curious.astro.cornell.edu/question.php?number=384