Galaxy! A galaxy contists of billions of star systems .. A nebulea on the other hand just contains the raw ingredients to make a star in a very dense cloud.
Our Universe is bigger, than a galaxy.
A Galaxy is far bigger than a nebula.
because they are the birthplace of stars like our 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.
Universe is bigger.
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 universe is bigger
the universe is bigger
Yes. A galaxy contains many stars.
Galaxy c5