The official Prometheus website, Weylandindustries.com, has been updated with several new sections and some very Alien-esque pictures. A couple of the images show what appears to be some sort of colony or facility in an Earth-like world. It looks very intriguing indeed.
You can view them all by clicking the images below.
Update: Kinopoisk.ru has posted 5 additional movie stills. Check them out after the jump. Thanks to seeasea for the link.