Star Trek Online -MMORPG- is in development!
from
GalCiv2 Forums
It's being developed by Cryptic Studios and you can access their website here to see for yourself.
http://www.crypticstudios.com/
It's going to take place during the most "current" time period (like during Picard's/Janeway's time it seems).
I for one and am excited by also worried that it's going to be developed for the console too. That may result in some major dumbing down of gameplay due to the limitations (real or imaginary) of being a console game. I'm a sucker for a Star Trek MMO though and will definitely be trying it out!