Polygon has rounded up the best icy sci-fi planets from our favorite video games, movies, television, and books ...

The world of Pandora, as director James Cameron brought it to life in the Avatar franchise, presents audiences with a lush, beautiful planet. The vast oceans and expansive forests utilize the ...

"Lava planets are in such extreme orbital configurations that our knowledge of rocky planets in the solar system does not directly apply." When you purchase through links on our site, we may earn an ...