Yes Definetly
A galaxy cluster consists of several galaxy groups, each of which in turn contains several galaxies. So no; a galaxy cluster is MUCH bigger than any individual galaxy.
No.
No, the Andromeda Galaxy is not bigger than the universe. The universe is vast and contains billions of galaxies, including the Andromeda Galaxy. The universe is much larger in scale and encompasses everything that exists.
Absolutely!! The moon is a million times bigger than a cow, if not much more!
It is not because it is only an optical illusion that makes the moon look bigger than the sun
Yes, much bigger. There are many stars in our galaxy, thousands of millions of them. Everything you see in the night sky is in our galaxy, including the Moon, so the galaxy is much bigger.
Our Universe is bigger, than a galaxy.
In order of size from largest to smallest Universe, Galaxy , Solar System , Star (Sun), Comet, Meteorite.
A Galaxy is far bigger than a nebula.
No!
No.
A galaxy cluster consists of several galaxy groups, each of which in turn contains several galaxies. So no; a galaxy cluster is MUCH bigger than any individual galaxy.
No. The Milky Way is our Galaxy.
A dwarf galaxy by virtue of it's name will be smaller than a "normal" galaxy.
Nope! It's smaller than the S3.
If the moon was bigger than the Earth, than Earth would orbit it and, by our current definitions, it would be a moon.
No.