Billions of stars, gas, blackholes, and dust.
These are the things that a galaxy has.
Different kinds of planets, both big and small.
Read this poem and you will learn them all.
It was formed because of an explosion, according to the Big Bang Theory.
This is what we believe to be the origin of every galaxy.
Galileo Galilei was the first to examine the MilkyWay.
These are just some of the facts that we found out the other day.
Immanuel Kant said it was held together by mutual gravity.
A collection of stars that rotate endlessly.
The size was estimated by Edwin Hubble.
As the universe expands, the size of a galaxy doubles.
There are three types of galaxies, so listen to me.
Listen and try to diffrentiate these three.
Irregular, Eliptical, and Spiral Galaxies.
Read the next verse and you will learn about these.
Irregular Galaxies have no particular shape and it is the smallest of them all.
While Eliptical Galaxies are round like a ball.
Spiral Galaxies are quite an eye-catcher.
Containing stars, planets, dust, and gas, all of which rotate around the galactic center.
And now you know what a galaxy is.
I hope you understand all of these.
I hope you enjoyed the poem I made for you.
Thank you and I hope you learned a lot as much as I do.