Guys. Gals. We totally just landed on Mars. Again! Ok, that news is almost two weeks old, but my chest is still pumping with adrenaline after watching those NASA nerd geniuses dominate the red surface with their radioactive robot.
Images of space always make the best wallpapers, and your Mac deserves something better than the default space wallpaper Apple provides in OS X. Here are 10 breathtaking retina wallpaper alternatives that will launch your Mac into space.