Easily a future cult classic, like Xena or Hercules. I love it!
Basically, in short it is how a guy (Kevin Sorbo) who was trapped in a singularity was pulled out 300 or 3,000 years later by a crew, and, long story short, their goal is to reunite the commonwealth. The show gets its name because of the ship "Andromeda Ascendant"
Go to http://www.andromedatv.com for more details.
Another favorite of mine: Earth: Final Conflict and the Lost World. First Wave is good too.