This collection includes 10 skybox materials with all 6 textures each one of a high quality sky and landscape. Check out the demo to see them all here.

The textures are all 1024 by 1024 in png format.

The collection contains :
Alien Grey : Idle for an alien planet
Red Planet : Could this be Mars
Asteroid Belt : That was no laser blast something hit us.
Nebula : Deep in space
Space Station : Thats no moon. it's just a small space station.
Green Hills : The green green hills of home
Sand : Nice sand scape
Snow : Snow and rocks
Water : Water everywhere
Water 2 : Water everywhere else.