If you want more information on this topic, read anything by Dr. Hugh Ross. A Christian with a background in astrophysics. Basically, the odds of all known required conditions for life to exist coming together at random render the chance of life existing elsewhere in the universe virtually at zero. That doesn't eliminate the possibilty of God creating life elswhere.
I heard, maybe on Paul Harvey that Astronomers are the highest profession with a belief in God - like 85%.
I see some brilliant people replying on this post, and all of this is beyond my comprehension.
But it is small potatoes to what God has given to us through his love, and his son Jesus Christ.