a Galaxy is smaller because the universe holds everything
By definition the question is incorrect. There are not only 2 galaxies in our universe, but billions. Each galaxy is a different size and is made up of millions or stars and planets. Our galaxy is called the Milky-Way, and our closest neighbouring galaxy is called the Andromeda galaxy.
The Universe was never smaller than an atom.
Starting from least to greatest magnitude in size: Earth Sun Solar System Milky Way Galaxy Universe
that portion of the universe that we can see in principle, given the finite age of the universe
a Solar system which contains a galaxy
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.
NeptuneSaturnJupiterThe Sun and most stars.The Milky Way GalaxyAny galaxy for that matter,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.
Universe, Cluster, Galaxy, Star, Planet NB: Some stars are smaller than planets.
galaxy is in the universe
the universe apparently never stops going. Plus the galaxy's are included with the universe :)
By definition the question is incorrect. There are not only 2 galaxies in our universe, but billions. Each galaxy is a different size and is made up of millions or stars and planets. Our galaxy is called the Milky-Way, and our closest neighbouring galaxy is called the Andromeda galaxy.
Irregular galaxy
Earth, Sun, Andromeda galaxy and then the universe. increasing size------------------------->