Yes.
Yes. There are about 200 billion galaxies in the known universe.
There are billions of galaxies in the Universe.
No. There are many much larger galaxies in the Universe than the Milky Way.
Hubble, in his studies of Nebulas which turned out to be galaxies.
Yes - the Milky Way is just one example of the billions of galaxies in the Universe.
The Milky Way is not the only galaxy. There are more than a trillion times a trillion galaxies in the whole universe. Scientists have already discovered many tens of thousand galaxies.
No. The Milky Way galaxy is just one of billions of galaxies in the Universe. Just like there are billions of planets in the Milky Way Galaxy, there are also comparable numbers of planets in other galaxies.
If the milky way galaxy is 100,000 light years across and if the universe is 13 billion years old, you would have 130,000 milky way galaxies, end on end to the edge of the universe.
The galaxy, the one we are in, we call the Milky Way. It is one of billions of galaxies. These galaxies and everything else make up the universe. Compared to the universe galaxies are small fry.
Yes. The Milky Way is just one galaxy. There are billions of galaxies in the known universe.
there is exactly one milky way galaxy in our universe (why would there be two galaxies with the same name?)
No. The universe is everything we know. The milky way galaxy is just part of the Universe. There are billions of other galaxies that make up the Universe.