Space 1999
Space 1999 had some great special effects for the 1970's. Sometimes the science was bad, but sometimes it was good.
I liked how they got around the gravity issue on Moonbase Alpha. They had gravity generators around the base.
I love the show where the Moon was terraformed, but my favorite is Black Sun (I guess that was before the term Black Hole became popular).
Anyway, they have all the shows on DVD.
