What differing conclusions are we talking here?
Where did the universe come from and how and what is the evidence of it for the universe without a Creator?
What causes a unplanned, unguided universe to have laws that govern it and without a Creator who or what made those laws that the universe is governed by?
What causes this appearance of design in a universe that astrophysicists claim exists in a no creator universe and what is the evidence that explains it?
Same thing that created the creator, I suppose. Then turtles, right?