I admit to being a fan of science fiction both in written form and in filmed narrative--since childhood. Today I just want to talk about science fiction series on television. The original Star Trek was the first one I really enjoyed and I still do today, though it is no longer my favorite. It has been the genre model for many successors such as Voyager, Deep Space Nine, The Next Generation and a host of recent ones like Discovery and Picard that I have hardly bothered to watch. Of this whole group the best are likely the original show, The Next Generation and Voyager though Enterprise and Deep Space Nine certainly had their moments. Culturally and sociologically they share a set of common values that seem to assume that all future economies will be socialist (except the Ferengi), that fashions will be weird versions of the 60s and that future crews will be exclusively American and alien.
Then there are a whole bunch of individual series with their own virtues and faults. Among these are Battlestar Galactica, the revival. I never saw the original because I was in Spain studying guitar. The new version which came out in 2003 was a breath of fresh air. In the aftermath of the 9/11 attack it featured a suit of military virtues and a battle for survival. The first few seasons were very enjoyable but to my mind it descended into incoherence towards the end which I never bothered to watch. This seems a chronic failing of many shows who tend to "jump the shark" as creativity fades. Game of Thrones is a classic example.
One rather eccentric series is Farscape, an Australian-American co-production which ran from 1999 to 2003. The brilliant innovation here was replacing Star Trek-style facial prosthetics with Jim Henson puppets to create plausible aliens. It often worked quite well. The tradition of featuring alluring female aliens was also an element.
A slightly older and much loved series was Babylon 5 which premiered in 1994 and ran for five seasons. Entirely the brainchild of J. Michael Straczynski who wrote and directed every episode, it was a rather different take on the future, much more politically aware and featuring a lot of power politics and some really evil aliens.
The most abbreviated series of all was Firefly, the creation of Joss Whedon, also known for Buffy and Angel. The sad irony here is that of all the show runners in this genre, he is the one most capable of coming up with excellent series finales as witnessed by both Buffy and Angel. The irony is that Firefly was cancelled halfway through season one though that was followed by an excellent movie that did allow some development. But we are all robbed of what would likely have been some remarkable character developments.
In contrast to Firefly, Stargate SG-1 had a huge run: ten seasons of the original series which was a development of the original film which came out in 1994. This was a brilliantly original concept which blended aesthetic motifs from ancient Egypt with science fiction futurity and primitive cultures to yield a rich visual texture. Then there was the Atlantis spinoff which ran for five seasons and the Stargate: Universe series which ran for two, plus two movies.
After Firefly, which is likely the finest science fiction to be filmed, I would rank Stargate SG-1 and spinoffs as my favorite. Its rich visual texture is an improvement over the stark, sterile sets of most tv science fiction. Mind you, the fact that they were all shot in Vancouver leads to a certain sameness of alien planets which all look like the heavily-treed landscape of coastal British Columbia, a fact often commented on by the characters. Incidentally, Battlestar Galactica and Andromeda were also shot in Vancouver as well as The X Files.
Stargate SG-1 is classic hard science fiction with no mystical elements and a fairly conservative set of values. Oddly, the pilot featured some full-frontal nudity that was never repeated. The series feature strong male and female characters with, apart from the pilot, a minimum of alluring aliens. The frequent comedy is well handled and a major element.
That's about as far as my critical skills will take me so I look forward to your disparaging comments!