Tayyaba (Pakistan) published:
Did you know?
There are 200 billion galaxies in the universe. But, i am usually.........most of the times, confused in all these names.
Universe/galaxies/milky way.....and many many more.
But lets just talk about the galaxies..
I don't know what the galaxy exactly is, i never get its concept no matter how many times i would read its definition.
The google definition says,"A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held...
3 days ago