I can't believe the stuff I've done. I did this in 1995. Look how out of wack the shadow are on the plane. And that is a not even a space ship but a De Havilland Vampire from the '50s.
I was pondering what to practice last night, I haven't practiced on black much, so I decided on the space scene.
Some stars, comet, a few planets, a moon, nebula and a spiral galaxy.
My favorite part of this was the spiral galaxy, that was was done freehand with the basic shape from dagger strokes, then small figure 8's to great the cloud like texture on it.
Thanks for Looking.
Black Construction Paper
Createx and Spectra Tex Paints
Iwata Hi Line CH
Gerald Mendez Texture FX Stencils(Nebula and Planet Textures)
If you're logged into your account on the Airbrush Tutor site (different than the forum), click the "tutorials" tab and it'll be listed on the left side of the page under "free downloads".