Galactic Civilizations:Official site. Leaderboard, forum, library, encyclopedia, screen shots and downloads.
Apolyton CS: Offers news, a discussion forum, and downloads.
FilePlanet: Demos, movies, and trailers.
FiringSquad: Reviewed by Jakub Wojnarowicz, [88/100]. Includes screenshots.
Galactic Civilizations for PC at GameSpot: News, reviews, screen shots and downloads.
Galactic Civilizations Review: DailyGame: [7.9/10] By Al Wood. "With all the play options and diverse game settings, you'll be hard-pressed to play the same game twice."
GameAxis: Review: [8.5/10] By pyre. "For warmongering gamers there are plenty of military projects to crush the opposition with..."
TechTV | 'Galactic Civilizations' (PC) Review: [4/5] By Jonah Jackson. "This isn't a game for the twitch crowd. Instead it's for gamers who relish plotting the perfect combination of morale and population bonuses."