Astronomers, looking at deep space photographs of the Universe.
Neil Armstrong dicoveresd your mama
Who ever said Earth was the only one, what about other unexplored galaxies.
spiral,elliptical,irregular galaxies
there is only 1 universe and their is billions of galaxies in it !
There are billions of galaxies in the Universe.
None. Galaxies on the other hand do contain planets
There's nothing between the galaxies. It's just other galaxies that float around the universe.
Yes. Scientists haven't been able to explore other galaxies. I believe that there is life in other galaxies just like Earth. but how do they explore galaxies? i mean how do they know there are other galaxies? do they have any proof of lik=fe on other galaxies? ^^^^^^^
They study distant galaxies because they want to know whats out in other galaxies and how many planets it has
Elliptical galaxies are large blob shaped galaxies that most galaxies will eventually look like. Elliptical galaxies are what happens when two or more large galaxies collide and coalesce.
The Milky Way is our galaxy, the are no other galaxies within it though we are part of a local group of galaxies.
There are no smaller galaxies in the Andromeda galaxy. In the Local group of galaxies to which Andromeda and the Milky Way are part of, there are around 30 smaller galaxies,