It could've gotten a nom. IMO. It's not SCi-Fi in the traditional sense , but more like V for Vendetta , only without a knife wielding hero

.
But i think ( although i'm not sure...) that it was too late to quality for the Oscars.
Oh wait , i was right :
http://www.imdb.com/title/tt0206634/news
Too bad. It'll be forgotten by the time when the oscars for the '07 are handed out.
Ideally if it were getting nom. and/or wins for me it would be in the follwinf categories :
1 Best Film
2 Best director
3 best Adapted Screenplay
4 Best Actor ( Owen)
5 best Supporting actor ( Michael Caine, chiwitel)
6 Best Supporting Actress ( julianne moore , the black chick who's pregnant with the child)
7 Best Art Direction
8 Best Editing
9 Best Cinematography