I ended up writing a book for you all here. This may be an article in itself.
I LOVE to think about these things all the time!
Here are my thoughts. First off, I have no doubt that God would create intelligent ETs on other planets. He’s a creator after all, and He created an incredible huge universe. Why limit the beauty of His Love and Creation to the small Earth? Echoing what they said in the movie Contact, that’s a lot of beautiful corners of the universe gone to waste…
To think of the possibility of ET’s on other planets and God’s relationship with them, I think we need to turn to other forms of life to just get an idea of how it might work. Here’s my personal formula for God’s love for ET.
First, of course they would have souls like we do! Here are my personal thoughts on souls. Traditionally, we human beings believe we’re the only ones to have God-given souls. However, I am SCARED to DEATH of the idea that our animal companions on the Earth don’t have something in them too. Sure, animals can’t write a musical masterpiece or do algebra, but what if those only define what a human soul is? Like animals and humans have different physiology, why couldn’t their souls–and yes I will say it, souls–be diverse as well? Yet at the same time still flooding with God’s wisdom and beauty? Animals don’t think and feel the same way humans do, but that’s the beauty of God’s wisdom, isn’t it? Animals still have feelings, thoughts, instincts, and they make decisions and react to things. Hence, they must have a perspective–each creature sees inside it’s own head, regardless of the degree of how self-aware it may be in this life. I don’t know what anyone else thinks, but to me that has to make some kind of soul! Also, God doesn’t just think about human beings alone. The Catechism of the Catholic Church says the God thinks about every one of his creatures, not just humans. Like Christ says, even baby sparrows have all of God’s compassion. Yes, I say ALL of His love, because I’m also scared to the death of the idea that God shows partiality in His love for His creation. What if I was a sparrow? Would God limit His love to me? Would He only love me so much? I think not, because God is pure love, and Love isn’t limited in its resources. There’s infinite Love from God to go around for everybody and everything, regardless of how big or small a creature is, or regardless of how much “worth” it is. Also, God is a God of relationships, so surely it’s not only human beings whom he communes with! I believe God has to commune with every creature out there in His love–dolphins, hawks, snakes, fish, Crickets–everything! He loves all his work and wants them to know about him. In the end of times, I would LOVE nothing more than to see the whole living universe see God’s face and know him for everything he is, not just humans.
Now, Christ came to save human beings from our fall. Many say that because God came to Earth as one like ourselves is proof that “we’re it.” The dolphins, hawks, snakes, fish, and crickets or example did not need a savior because they have not fallen. They’re sinless. However, I believe that if that chameleons for example fell, God would go to rescue all of them in some way as well. I also think God has different kinds of relationships with all his diversified creatures so they can connect to Him. What if God is capable of providing different forms of salvation for all his living works should they ever fall? God can do anything! We as limited creatures cannot begin to imagine His possibilities. He’s a God of all good possibilities! What if ET’s who have fallen out there have a different form of God’s salvation? Who knows what beautiful forms God’s Loving salvation can take!?
So that, said, I believe there must be all kinds of forms of life out there of all degrees. Each form of life on other planets has to have God’s infinite love. They must have something inside them, not just empty bodies but some kind of soul as well! They must have a relationship with God in accordance to the beauty of God they reflect. If they have fallen, God must have provided some kind of salvation for them in His mighty and tender love. I believe intelligent ET’s must exist out there!
Now to wrap things up, these ET’s would not be human beings. What I mean by that is, it’s not like the Star Trek Mythos, or even like the Star Wars fantasy. It’s more like ET - The Extraterrestrial or Close Encounters of the Third kind. These ETs come from a whole 'nother planet, are zoologically different from us, and will think differently and feel differently than humans. But they would still be good, would be full of God’s love, have a relationship with God. They may be even more spiritually involved in God than we are. Who knows what brothers and sisters in the Family of Creation we have if God? I speak in the sense of like Saint Francis of Assissi who called members of Creation his brothers and sisters. That being said, I don’t think you can baptize an ET anymore than you can baptize an elephant, but that’s okay. ET wouldn’t be able to initiate humans in their own relationship with God and His Love.
It would seem very clear that God’s universe is colorful, but it’s his Love that is the most basic and most important tie that hold’s all his creatures together!