Yes, it's all set in a futuristic space environment.
Basically there was a wormhole which opened up somewhere near our solar system, and it lead to another part of the universe, humans went through, worm hole collapsed.
Because these new colonies still relied on earth for supplies etc when the wormhole collapsed they were plunged into a new dark age, 4 main "races" of humans developed. Monotheistic Amarr, Tribal Minmatar, Capitalist Caldari and the Democratic Gallente.
EVE Online - a massive multiplayer online roleplaying space game - MMORPG
There is a whole lot of backstory including short stories etc on there, although there are role players the game focuses more on PvP than PvE
[EDIT]
Holy hyperlinks batman, I just put in the website address and the forum automatically turned it in to that massive hyperlink!