It isn't often that a space game flies under my radar, but somehow this one did. I was searching for images of Starflight on Google Images recently, and came across a game I'd never heard of called Epoch Star, which was released in the middle of 2005.
Apparently, Epoch Star is a space adventure game reminiscient of Starflight and Star Control II, and was created by Battleline Games. I played the game for an hour or so last night, and found it was very similar to those two games, but with its own tweaks like a WASD control scheme. I had a ton of fun with the game, so I'd suggest anyone who has even a passing interest in space adventures at least check it out, since it's a free download. I hope you enjoy it.