I am stating the obvious, that Biblically, the subject simply does not come up.
There are many questions not covered in Scripture. Among them, questions concerning quantum physics, gene-splicing, Artificial Intelligence, pulmonary hypertension, the existence of life on other planets, and the hypothesis that there is ether between the stars.
The God of Abraham, Isaac and Jacob did not allude to the question of aliens from other planets in Their Book.
Au contraire.
I made these posts that specifically address your position on E.T. aliens, Mrs. Don-o.
http://www.freerepublic.com/focus/chat/3558388/posts?page=1
http://www.freerepublic.com/focus/f-chat/3558382/posts