Top 50 Sci-Fi TV Shows
3. Arrow (2012– )
TV-14 | 42 min | Action, Adventure, Crime
Spoiled billionaire playboy Oliver Queen is missing and presumed dead when his yacht is lost at sea. He returns five years later a changed man, determined to clean up the city as a hooded vigilante armed with a bow.
5. The Expanse (2015– )
TV-14 | 60 min | Drama, Mystery, Sci-Fi
A police detective in the asteroid belt, the first officer of an interplanetary ice freighter, and an earth-bound United Nations executive slowly discover a vast conspiracy that threatens the Earth's rebellious colony on the asteroid belt.
7. DC's Legends of Tomorrow (2016– )
TV-14 | 42 min | Action, Adventure, Drama
Time-travelling rogue Rip Hunter has to recruit a rag-tag team of heroes and villains to help prevent an apocalypse that could impact not only Earth, but all of time.
8. Watchmen (2019)
TV-MA | 60 min | Action, Drama, Mystery
Set in an alternate history where masked vigilantes are treated as outlaws, Watchmen embraces the nostalgia of the original groundbreaking graphic novel of the same name, while attempting to break new ground of its own.
11. Star Trek: Picard (2020– )
TV-PG | Action, Adventure, Drama
Plot kept under wraps. Described as a follow-up series to Star Trek: The Next Generation (1987), and centers on Jean-Luc Picard (Sir Patrick Stewart) in the next chapter of his life.
12. The Flash (2014– )
TV-PG | 43 min | Action, Adventure, Drama
After being struck by lightning, Barry Allen wakes up from his coma to discover he's been given the power of super speed, becoming the Flash, fighting crime in Central City.
20. See (2019– )
TV-MA | 60 min | Action, Drama, Sci-Fi
Far in a dystopian future, the human race has lost the sense of sight, and society has had to find new ways to interact, build, hunt, and to survive. All of that is challenged when a set of twins is born with sight.
21. The 100 (2014– )
TV-14 | 43 min | Drama, Mystery, Sci-Fi
Set ninety-seven years after a nuclear war has destroyed civilization, when a spaceship housing humanity's lone survivors sends one hundred juvenile delinquents back to Earth, in hopes of possibly re-populating the planet.
23. The Man in the High Castle (2015–2019)
TV-MA | 60 min | Drama, Sci-Fi, Thriller
In a dystopian America dominated by Nazi Germany and Imperial Japan, a young woman discovers a mysterious film that may hold the key to toppling the totalitarian regimes.
24. Star Trek: Discovery (2017– )
TV-14 | 60 min | Action, Adventure, Drama
Ten years before Kirk, Spock, and the Enterprise, the USS Discovery discovers new worlds and lifeforms as one Starfleet officer learns to understand all things alien.
27. Star Trek: The Next Generation (1987–1994)
TV-PG | 44 min | Action, Adventure, Mystery
Set almost 100 years after Captain Kirk's five-year mission, a new generation of Starfleet officers set off in the U.S.S. Enterprise-D on their own mission to go where no one has gone before.
28. My Hero Academia (2016– )
TV-14 | 24 min | Animation, Action, Adventure
A superhero-loving boy without any powers is determined to enroll in a prestigious hero academy and learn what it really means to be a hero.
33. Altered Carbon (2018– )
TV-MA | 60 min | Action, Drama, Sci-Fi
Set in a future where consciousness is digitized and stored, a prisoner returns to life in a new body and must solve a mind-bending murder to win his freedom.
35. Smallville (2001–2011)
TV-PG | 60 min | Adventure, Drama, Romance
A young Clark Kent struggles to find his place in the world as he learns to harness his alien powers for good and deals with the typical troubles of teenage life in Smallville, Kansas.
37. Star Wars Rebels (2014–2018)
TV-Y7-FV | 22 min | Animation, Action, Adventure
A brave and clever ragtag starship crew stands up against the evil Empire as it tightens its grip on the galaxy and hunts down the last of the Jedi Knights.
38. The X-Files (1993–2018)
TV-14 | 45 min | Crime, Drama, Mystery
Two F.B.I. Agents, Fox Mulder the believer and Dana Scully the skeptic, investigate the strange and unexplained, while hidden forces work to impede their efforts.
40. Runaways (2017–2019)
TV-14 | 60 min | Action, Drama, Sci-Fi
After discovering their parents are super-villains in disguise, a group of teenagers band together to run away from their homes in order to atone for their parents' actions and to discover the secrets of their origins.
41. Star Trek: Voyager (1995–2001)
TV-PG | 44 min | Action, Adventure, Sci-Fi
Pulled to the far side of the galaxy, where the Federation is seventy-five years away at maximum warp speed, a Starfleet ship must cooperate with Maquis rebels to find a way home.
42. The OA (2016–2019)
TV-MA | 60 min | Drama, Fantasy, Mystery
Having gone missing seven years ago, the previously blind Prairie returns home, now in her twenties with her sight restored. While many believe she is a miracle, others worry that she could be dangerous.
44. Star Trek: Deep Space Nine (1993–1999)
TV-PG | 45 min | Action, Adventure, Drama
In the vicinity of the liberated planet of Bajor, the Federation space station Deep Space Nine guards the opening of a stable wormhole to the far side of the galaxy.
47. The Punisher (2017–2019)
TV-MA | 53 min | Action, Adventure, Crime
After the murder of his family, Marine veteran Frank Castle becomes the vigilante known as "The Punisher," with only one goal in mind: to avenge them.
48. Daybreak (2019)
TV-MA | 60 min | Action, Adventure, Comedy
High school outcast Josh is searching for his missing girlfriend in post apocalyptic Glendale. He's joined by a group of misfits Angelica and his former bully Wesley. On the way they'll face many weird things.
50. Snowpiercer (2020– )
60 min | Action, Drama, Sci-Fi | Pre-production
Set more than seven years after the world has become a frozen wasteland, Snowpiercer centers on the remnants of humanity, who inhabit a gigantic, perpetually-moving train that circles the globe.