I'm sorry, this is amateur's night, because I will tell you about my joy yesterday when I found out that I can retain my own preference when it comes to cosmology.
I don't know about you, but I definitely prefer a universe that always has existed. The creation does not exist. The Big-Bang theory claims that time and space all starts at a given point. As I said this does not suit me at all. It is counter intuitive for me.
However, there are so called cyclic models of our cosmology that for example state that Big Bangs are followed by Big Crunches in eternity.
Albert Einstein was one of those that in the 1930s suggested this kind of cosmology. It was disproven but recent discovery of dark matter and dark energy have apparently made it more likely again.