Nope, no Klingons, Vulcans, or Romulans. No Men in Black monitoring alien activity here on earth. No Cylons hunting down the human race. No Minbari.
Could God have recreated elsewhere the conditions that support life here? I can only say that it is His universe and if He did, and I don't believe He did, but ...IF...He did, He has no obligation to tell us.
The scientific community has mostly discredited the theory of evolution based on what we do know about the basic laws of physics and science, that all matter tends to move from a state of stability to a state of chaos. For evolution to have any validity, matter would have to move from a state of chaos to a state of stability, and thus contradict all known scientific laws and principles. Tens of thousands of scientists the world over support this position.