Windows to Other Worlds: A Gallery of Portals in Science Fiction and Fantasy

With Valve's breakout video games, Portal and Portal 2, attracting so much attention as of late, it's easy to forget that portals are something of a time-honored tradition in science fiction and fantasy. So, in the spirit of inclusiveness, we've reached outside the orange box to bring you this collection of concept… »6/24/11 2:05pm6/24/11 2:05pm