Have you ever mixed together the theories of Wal Thornhill (the Electric Universe), the Tom Van Flandern theory on a planet around which Mars was a moon, and this planet came apart n the distant past, the Biblical sotries about 'the Sons of God and the Daughters of men, the Angels who 'kept not their first estate'? There are some interesting late-night discussions to be found in those notions mixed together.
Basher!
Oh!
Never mind....
http://www.religionnews.com/2014/12/03/meet-popes-astronomer-says-hed-baptize-alien-given-chance/