What is universe made up of

What is universe made up of It is always fascinating to look at the night sky and wonder where do all these stars come from and what are they made up of. Individuals from the past used constellation of stars for different purposes like navigation, determining seasons, analyzing personalities and making future predictions. Lets analyze what universe is actually made up of The universe came into existence with a massive explosion known as the Big Bang about 13. 7 billion years ago. This resulted in the