Cosmogony is the study of the cosmos

"Cosmo" = Cosmo (go figure)
"Gony" = Birth

So cosmogony is the birth of the cosmos.

Within this study it is concluded that, either something came from nothing or something always existed.

There are three "miracles" that offer credence to this. Understand that there is no more and no less. These laws if you will are nothing new and cannot be added to and none can be taken away.

First it states that the cosmos appeared from nothing or ex nihilo, “coming from zero” or in other words “coming from nothing.”
Second to this is ad infinitum or “to infinity” and to that effect the cosmos always existed and exhibits infinite regression of causes in the past. (This would be the big bang theory)
The last principle is best explained by Aristotle and his addition to the list focuses on cause sui or “cause unto itself.” It explains that the cosmos was set into motion by an unmoved mover. (Religion where as a deity would be the unmoved mover)

Take anything you want from that list but do know that none of the items among that list can be proven to be false, whether that be science or religion based.

Nietzsche argued that the fact that a belief is false gives no absolute reason for its abandonment but rather, abandoned based on whether they preserve and enhance life. It’s silly to apply just one truth to all people and people are faulted for loving “their” truths, but not truth; they in essence have created a god and this god is that truth. Know that by me saying this that god is a fill in the blank and that science can be your god, your truth