Stargate Universe
A new Stargate series, set to debut as a TV movie in early 2009 and continue as a weekly show next summer. From Wikipedia:
When a team of explorers from Earth find an Ancient unmanned ship called the Destiny and are unable to return to Earth, the crew must fend for themselves aboard the ship as it takes them to the far reaches of the universe.
If I were to describe the plot of Star Trek: Voyager, it might go something like this:
When a team of explorers from Earth are transported to the Delta Quadrant and are unable to return to Earth, the crew must fend for themselves aboard the ship as it takes them to the far reaches of the universe.