Sci-fi is an enduring genre on the small screen, even if the budgets couldn't always match the big screen, and these are the best sci-fi shows ever.

Just because people forgot how awesome these 1980s sci-fi shows were, it doesn’t make them any less enjoyable. In fact, in some ways, it only adds to their charm, as they have grown to become hidden ...

Some underrated sci-fi shows are better than they appear and may impress fans of the genre, including forgotten series like Red Dwarf and Lexx.