Farscape, and the follow-up mini-series, Peacekeeper Wars, is superb Sci-fi. Its a great pity that it was dumped in favour of SG. It was vastly superior to SG, IMHO.
The only thing that came close as Firefly - Serenity.
We have all the seasons of both on DVD.
“O Lord God, let me not be disgraced in my old days.”
'We few, we happy few, we band of brothers'