Good RTS in space games.

Can anyone recommend some good RTS games in space? Thanks in advance :D

Sins of a solar empire

Homeworld 1 and Homeworld 2

Cool, I've checked Sins of a Solar Empire out, looks awesome :D Think I'll buy it!

Sins of a solar empire, Orion 2 (i think its abandonware by now) and one more that i cant remember the name on :P

sins of solar empire is very good and complicated ... and there's Empire at War ....

that is corect this are the best RST space games:DHomeworld, Homeworld: Cataclysm and Homeworld 2.

Ah yes imperium galactica! that was the name :D

wow no one has said starcraft yet.. fail.

starcraft don't happen in space ... of course there are alians and future war with them etc ... but u really don't explore the glactic world like sins of solar empire and Empire at war etc ...