Love the Black Hole one, Rick, but you need a few more stars in the black outer area.
The first one has some serious lighting source problems for me, though. The ship looks to be lit from above and the right rear. The space station is lit from two entirely different light source directions, none of the four of which I've mentioned have any relevance to the earth, which, in turn, has no lighting relevance to the extremely oversized moon, which is lit from underneath...
Some darn fine effort in these, now to just nail the details...
(I know, it's not a "Well done," but you're getting closer. Keep it up!) [righton]

(you know the old saying about "be careful what you wish for..." LOL!)