galaxy are group of billions of stars
the possiblility of traveling to other galaxys
yes
About 30.
At its centre.
Ultraviolet
The path of univers's galaxys
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the milky wayis the galaxy that our sun is in
Between $120-$150
Itouch defiantly.
People on Earth call it the Milky Way (in English).
There are more and more galaxies for as far as we can see.