Total Nerd The Best Sci-fi TV Shows Of 2018  

Ranker TV
321 votes 116 voters 8.6k views 10 items

List Rules Only shows that premiered in 2018.

The best sci-fi shows of 2018 were certainly not disappointing. Whether you're a fan of dystopian settings or outer space, essentially any sci-fi series released in '18 will satisfy your wants and needs. But what is it about these great sci-fi series that are so captivating? Could it be that these plots and ideas aren't so far-fetched like that of fantasy shows? And maybe one day we actually will need to fight aliens in space? Whatever it is, these shows are often instant hits. 

While it may only be a year's worth of new sci-fi shows, this list of 2018 series features some shows you seriously don't want to miss. If you're having trouble getting started, be sure to check popular shows like Lost in Space, Krypton, and Altered Carbon - just to name a few. 

Vote up your favorite 2018 sci-fi shows from the list below, and vote down those you didn't care for. You can also add any new ones that may have not made the list. 

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Altered Carbon is listed (or ranked) 1 on the list The Best Sci-fi TV Shows Of 2018
Altered Carbon Joel Kinnaman, Renée Elise Goldsberry, James Purefoy Altered Carbon (Netflix, 2018) is an American science fiction television series created by Laeta Kalogridis, based on the novel by Richard K. Morgan. In a future where human minds are digitized ...more

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Lost in Space is listed (or ranked) 2 on the list The Best Sci-fi TV Shows Of 2018
Lost In Space Toby Stephens, Molly Parker, Ignacio Serricchio Lost in Space (Netflix, 2018) is an American science fiction web television series created by Matt Sazama and Burk Sharpless, and a reboot of the 1965 series. After encountering a rip in ...more

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The Crossing is listed (or ranked) 3 on the list The Best Sci-fi TV Shows Of 2018
The Crossing Steve Zahn, Sandrine Holt, Natalie Martinez The Crossing (ABC, 2017) is an American science fiction thriller series created by Dan Dworkin and Jay Beattie. Refugees from a war-torn America 250 years in the future start showing up to seek ...more

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Philip K. Dick's Electric Drea... is listed (or ranked) 4 on the list The Best Sci-fi TV Shows Of 2018
Philip K. Dick's Electric Dreams Timothy Spall, Anthony Boyle, Tuppence Middleton Philip K. Dick's Electric Dreams (Amazon Video, 2018) is a British-American science fiction television anthology series developed by Ronald D. Moore and Michael Dinner. Based on the works of ...more

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Krypton is listed (or ranked) 5 on the list The Best Sci-fi TV Shows Of 2018
Krypton Cameron Cuffe, Georgina Campbell, Ian McElhinney Krypton (SyFy, 2018) is an American television series developed by David S. Goyer and Damian Kindler. Set 200 years before Superman's birth on the planet Krypton, the show centers on Kal-El's ...more

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The Rain is listed (or ranked) 6 on the list The Best Sci-fi TV Shows Of 2018
The Rain Iben Hjejle, Alba August, Lucas Lynggaard Tønnesen The Rain (Netflix, 2018) is a Danish web series created by Mosholt Esben, Toft Jacobsen, and Christian Potalivo. After a brutal virus wipes out most of the population, two young siblings embark ...more

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B: the Beginning is listed (or ranked) 7 on the list The Best Sci-fi TV Shows Of 2018
B: The Beginning Hiroaki Hirata, Yūki Kaji, Asai Seto B: the Beginning (Netflix, 2018) is an anime series directed by Kazuto Nakazawa and Yoshiki Yamakawa. In a world powered by advanced technology, crime and action unfold in the archipelagic ...more

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Stargate Origins is listed (or ranked) 8 on the list The Best Sci-fi TV Shows Of 2018
Stargate Origins Ellie Gall, Connor Trinneer, Aylam Orian Stargate Origins (Stargate Command, 2018) is an American science fiction adventure web series created by Mark Ilvedson and Justin Michael Terry, based on the 1994 film by Dean Devlin and Roland ...more

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Hard Sun is listed (or ranked) 9 on the list The Best Sci-fi TV Shows Of 2018
Hard Sun Agyness Deyn, Jim Sturgess Hard Sun (Hulu, 2018) is a pre-apocalyptic British television drama series created by Neil Cross. While investigating a death of a hacker in London, two police officers stumble upon proof that ...more

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Black Lightning is listed (or ranked) 10 on the list The Best Sci-fi TV Shows Of 2018
Black Lightning Cress Williams, China Anne McClain, Nafessa Williams Black Lightning (The CW, 2018) is an American superhero drama based on the DC comics character of the same name. Jefferson Pierce (Cress Williams), who retired from his superhero persona Black ...more