Awesome comments all. I've always been slow to put a limit of what God could do and I don't believe in evolution but if God made us male and female in His image on this planet for fellowship, it seems reasonable that He would make human life on other planets if He so chose. Not wookies or yodas or green or grey aliens but humans just like us. C.S. Lewis explores this theory in his space trilogy works but he takes the position that the creatures God made on Mars and Venus were non-human. I think that is possible but it seems more likely they would be human.