For those who are curious, most of the images used for illustrative purposes in this blog come from Digital Blashpemy (used with permission). His planetary landscapes are beautifully done. And no, I do not get any commissions for promoting his work - just a fan spreading the word.
"Circumpolar" (triple screen) © DigitalBlasphemy.com
For links to other great space art, visit the "Art, Graphics, & Wallpaper" section of the side menu.