Since I usually lurk in here, I figured I would post some of my recent work. Time to share and all that.
These are two of a four world set I am working on for a private project. The Ermin race has built stations around their dead home worlds to survive and use their previous home as resources.
This image is a "world map" of sorts that details the national borders of a nebula that plays home to a few different species of humanoids. I will list a link to it since it's somewhat large. Most of my work is drawn with photoshop, or drawn on paper, scanned in and colored/modified with photoshop.
http://zpuswarehouse.files.wordpress.../zeronimus.png