Evolution is fact. However the cause of evolution as well as the origins of life & the universe are currently unknown.
If we ignore the religious descriptions of God and instead consider it as a simplified theory - the theory of an infinite and omnipotent creator of everything - it is one of the strongest theories we have to explain existence. It would be ignorant to dismiss it as an impossibility.
One thing that we can be sure of, is that in one way or another "infinity" has a key role in describing our universe. Whether that is God, multiverses, infinite carnations of the same universe - or whatever - we just don't know and perhaps we never will.
In my opinion atheists are both arrogant and ignorant for these reasons.
What about atheists who don't dismiss it as an impossibility?