Amazing!
I really like this work. Everything in it is just incapsulating, the textures that cover it are used to your advantage in just making everything that much more realistic and appealing. I just feel as if I could get sucked into this 'Mars'. Haha.
For some reason I really like the shape of the right moon, how it's not typically round and is a little squirrelly in the shape. It adds to the piece wonderfully. The depth is just amazing in this entire landscape.
The only negative comment I have is I am wondering about the sun, and the lighting. It seems as if its more of a dusk scene, than an afternoon scene, and I'm just wondering if the sun should be lower in the sky a little bit. Nothing big, and I could be wrong, it is another planet after all, things could be different.
All in all, very solid. I like it.