Please have a look at the following sites. They're worth it!

A Talent for War

All the latest news on space sims and many other games can be found here

3D Games Zone

All the news you can find on games in the scifi genre and beyond

Edge Network

Large Gaming community, covers lots of games, also has hosting options.

OmegaProject

A fairly large Star Trek gaming community. Offers latest news and has nice forums.

TrekToday

Tells you about everything happening in the world pertaining to Star Trek