Dead Space

GameSpot
Reviews, news, previews, images, and a forum.
http://www.gamespot.com/xbox360/action/deadspace/

GameSpy
Preview, screenshots, and news.
http://xbox360.gamespy.com/xbox-360/dead-space/

GameZone
Provides information, news, and screenshots.
http://ps3.gamezone.com/gamesell/p33852.htm

IGN
Screenshots, preview, news, and a message board.
http://xbox360.ign.com/objects/850/850402.html

Team Xbox
Preview, news, and screenshots.
http://games.teamxbox.com/xbox-360/1860/Dead-Space/

Wikipedia
Article describing the story, characters, and weapons.
http://en.wikipedia.org/wiki/Dead_Space_(video_game)