Where did the universe come from? Atheistic origin science has no answer.

[Chas]

That idea is a very, very minority opinion. It is tediously anthropocentric.
It also assumes an impact for which there is no evidence; the evidence points to a glancing blow not involving the cores.

majority theory: cores merged, around 2 minutes on video. but nice try though. http://www.history.com/shows/the-univers...f-the-moon

Try an actual scientific citation. Not even a nice try.
If you listen to sources like that, your brain will turn to mush.