Today is an incredibly sad day for fans of comic books, concept art, and downright anything science fiction. Artist Jean "Moebius" Giraud, who provided some of the most stunning scifi and fantasy art ever to grace a page, has succumbed to illness at the age of 73.
It's pretty hard to overstate the hand Moebius had in some of science fiction's most phantasmagoric cinema. You know his work even if you've never realized it.
In addition to providing preliminary designs for such films as Alien, Tron, The Abyss, Masters of the Universe, The Fifth Element, and Willow (which were awesome albeit unused), the artist provided concept art for El Topo director Alejandro Jodorowsky's never-realized Dune adaptation, which was to star Mick Jagger and boast a soundtrack by Pink Floyd.