While the 1960s proved to be a significant decade for sci-fi TV due to the debuts of classic shows, such as "Star Trek: The Original Series," "Lost in Space," "The Outer Limits," and "Doctor Who," the ...

If you aren't in the mood for a lengthy binge, check out these sci-fi TV shows that you can watch in one weekend.

Explore the heaviest sci-fi shows with dense narratives, complex themes, and grim tones, seen in series like The Last of Us, ...

Explore groundbreaking sci-fi TV shows that were ahead of their time and how they continue to impact the genre today, from Star Trek to Doctor Who.

If you've watched all the science fiction series on the streaming services you subscribe to, here are some great sci-fi shows you can watch for free elsewhere.