Introduction What happened before the Big Bang?”—This question invariably arises whenever we contemplate the Big Bang itself. It stands as

Introduction What is the Big Bang Theory? Have you ever gazed up at the night sky and wondered how this

Introduction What is the observable universe? This question invariably sparks curiosity in the minds of those interested in science and

Introduction How big is the universe? Whenever we humans have looked up at the night sky, the same thought has

Introduction How old is the universe? For thousands of years, we humans have gazed up at the night sky stretching

Introduction How did the universe begin? This question has intrigued and puzzled us all from ancient times. We, humans, have