There have been dozens of sci-fi shows that fall short of perfection, but some get so close to becoming timeless classics ...

Entertainment Weekly explores the seminal favorites, forgotten gems, and new franchises of television’s final frontier.

Westworld had the chance to be HBO's greatest sci-fi show, but this other show from the 2010s still wears the crown for that ...

The greatest sci-fi TV shows of all time are mind-bending masterpieces set in captivating worlds, from the groundbreaking Star Trek to the popular Black Mirror.

Science fiction is an amazing and sometimes overlooked genre, giving audience members a way to process complex situations and ...

The 25 Best Sci-Fi TV Series of the 21st Century, Ranked. From "Doctor Who" to "Dollhouse," these are the series that told their greatest TV stories in worlds far away from our own.

15 top-tier sci-fi TV shows to enjoy with over 90% scores on Rotten Tomatoes from both critics and audience. When you purchase through links on our site, we may earn an affiliate commission.

The best sci-fi shows on TV now come from some franchises like Star Wars and the MCU, as well as some original creations like Apple TV's Hello Tomorrow!.

Let's take another journey back in time by celebrating some of the best sci-fi TV shows from the era. (Image credit: Paramount+) Star Trek: The Next Generation (1987-1994) ...

In the second of our series spanning classic sci-fi TV series through the decades that began with the best TV shows of the 1950s, here’s a nostalgic compendium of 10 stellar shows from the ...

10 Best Sci-fi TV Shows on Tubi You Didn’t Know Were Streaming. These 10 sci-fi series are the perfect series to dive right into. By Liz Wyatt. June 13, 2025, 1:00pm. Comments .

When it comes to sci-fi on the small screen, there’s an abundance of choices to populate our best sci-fi TV shows of all time list. When a sci-fi concept is brought to life on TV, there’s a ...