Some of these shows span centuries, while others unfold inside a single building. All are seriously addictive. Prestige ...

Star Trek may have left the largest mark, but it was far from the only amazing sci-fi series improving the genre's reputation with audiences in the '60s.

Apple TV is a streaming service known for its sci-fi TV shows, and these series are consistently high-quality.

Add Yahoo as a preferred source to see more of our stories on Google. No matter what type of show you're looking for, Netflix has it. When it comes to sci-fi, the streamer doesn't skimp on the goods.

Apple TV has quietly worked in the background to build a formidable programming lineup. It may have dropped the “Plus” from its name, but the number of must-see series it offers continues to grow.