Originally Posted by Spool
So what if they have been? What's on that space craft? dirt? what kind of living organism can live in space for millions of years?
Earth is in space and has had life for millions of years.
Maybe they have a really big spacecraft or a whole armada of them....
Hmmmm, I wonder if their "big spacecraft" would seem big or small to us?
Maybe planets are just like islands in the ocean to them and they just stop at different planets and get what they need as they sail the oceans of space.
All I know is that we as humans have no clue.