There is no such thing.
Hydrogen and helium are the two main gases in the Universe.
the universe is bigger than the galaxy because our galaxy (the milky way) is in the universe.
Actually a galaxy is in a universe
A galaxy is a tine part of the universe.
The universe contains countless galaxies, think of the universe as a galaxy of galaxies.
The universe contains countless galaxies, think of the universe as a galaxy of galaxies.
there are 3 types of galaxies. 1.spiral 2.elliptical 3.irregular the main galaxy in our universe would be a spiral galaxy
galaxy is in the universe
a Galaxy is smaller because the universe holds everything
In the galaxy, we are in one of the spiral arms. We do not know where we are in the Universe.
the universe apparently never stops going. Plus the galaxy's are included with the universe :)
`Solar system` is the smallest. then `Galaxy`, then `Universe` is the largest.