A bit of fanart I did for http://freefall.purrsia.com/ a while back.
I'm a pretty big fan of Freefall, and despite it's simplistic style, the themes are pretty epic in scope. Even better, the guy behind it bases as much as possible on genuine science.
That pretty much ticks all the boxes for me. If you don't read it already, go do so now.
Link
caldaq
Wonderful job.