What are the best sci-fi TV shows?

Best Sci-fi TV Shows You Shouldn’t Miss

If you’re a fan of mind-bending concepts, thrilling adventures, and intriguing futuristic settings, sci-fi TV shows offer an exciting escape into the unknown. From space operas to dystopian dramas, the genre has given us a treasure trove of unforgettable series over the years. In this article, we’ll explore some of the best sci-fi TV shows that have captivated audiences and left a lasting impression.

1. Stranger Things

Set in the 1980s, Stranger Things takes us on a nostalgic trip, blending sci-fi, horror, and supernatural elements. The show revolves around a group of kids in the small town of Hawkins, Indiana, who encounter strange occurrences and a mysterious girl with psychokinetic abilities. As they delve deeper into the mystery, they uncover a secret government experiment and a parallel dimension known as the Upside Down.

2. Black Mirror

Black Mirror presents standalone stories, each set in a near-future world where technology’s dark side comes to the forefront. Exploring themes of the human condition, morality, and the consequences of technological advancements, this anthology series will leave you pondering the implications of modern society and its growing reliance on technology.

3. The Expanse

The Expanse is a thrilling space opera that unfolds in a future where humanity has colonized the solar system. As tensions rise between Earth, Mars, and the Belters (inhabitants of the asteroid belt), a conspiracy is unveiled that threatens to plunge the universe into chaos. With its engaging plot and well-crafted characters, this show has gained a dedicated fan base.

4. Doctor Who

A true sci-fi classic, Doctor Who has been captivating audiences for decades. Following the adventures of the Doctor, a time-traveling alien with the ability to regenerate and change appearance, the show takes viewers on thrilling journeys through time and space. With its rich history and imaginative storytelling, Doctor Who has a massive following and remains a beloved fixture in the sci-fi genre.

5. Battlestar Galactica (2004)

A reimagining of the 1978 series, the 2004 version of Battlestar Galactica is a gripping space drama that explores the struggle for survival of the last remnants of humanity after a devastating attack by the Cylons, humanoid robots created by humans. The show delves into themes of identity, morality, and the price of survival.

6. Westworld

In a futuristic theme park where guests can indulge their wildest fantasies, Westworld blurs the lines between artificial intelligence and human consciousness. As the android “hosts” start to question their reality and rebel against their creators, the show delves into the ethical and philosophical implications of AI and human behavior.

7. Fringe

Fringe combines elements of sci-fi, crime procedural, and paranormal mystery. The series follows a team of FBI agents investigating unexplained phenomena, uncovering a massive conspiracy that involves parallel universes and powerful individuals with their own agenda. With its captivating storytelling and strong character development, Fringe keeps viewers on the edge of their seats.

8. The X-Files

A groundbreaking series, The X-Files follows FBI agents Fox Mulder and Dana Scully as they investigate paranormal and unexplained cases, referred to as “X-Files.” From government conspiracies to extraterrestrial encounters, the show’s blend of sci-fi, horror, and mystery has left a lasting impact on popular culture.

9. Rick and Morty

Rick and Morty is an animated sci-fi comedy that follows the misadventures of the eccentric scientist Rick Sanchez and his good-hearted but easily influenced grandson Morty. As they embark on interdimensional escapades, the show explores existential themes, family dynamics, and absurd humor.

10. The Twilight Zone (Original and Revival)

The original Twilight Zone, created by Rod Serling, set the standard for thought-provoking sci-fi anthologies. Each episode presents a standalone story with unexpected twists and social commentary. In 2019, Jordan Peele produced a revival of the series, capturing the essence of the original while infusing it with a modern touch.

11. The Mandalorian

Set in the Star Wars universe, The Mandalorian follows the adventures of a lone bounty hunter in the outer reaches of the galaxy. With its compelling characters and thrilling action, the show has become a huge hit, drawing both casual viewers and die-hard Star Wars fans alike.

12. The Leftovers

The Leftovers is a unique sci-fi drama that explores the aftermath of a mysterious event where a portion of the world’s population disappears. The show delves into the emotional and psychological impact of loss, belief, and survival. With its thought-provoking narrative and strong performances, The Leftovers has earned critical acclaim.

13. Devs

Devs, created by Alex Garland, combines sci-fi with elements of philosophy and existentialism. The story revolves around a tech company’s secretive development division working on a groundbreaking quantum computing project. As the protagonist investigates a personal tragedy, he uncovers the hidden truths behind the mysterious project.

14. Firefly

Firefly is a cult classic space western that has gained a devoted following. Set in a future where humanity has colonized other planets, the show follows a renegade crew aboard the spaceship Serenity. The series masterfully combines elements of Western, sci-fi, and adventure, creating a unique and beloved blend of genres.

15. Altered Carbon

Altered Carbon is set in a future where consciousness can be transferred to different bodies, allowing people to live indefinitely. The story follows a former soldier, Takeshi Kovacs, as he is brought back to life to solve a murder. The show delves into themes of identity, mortality, and the impact of advanced technology on society.

16. The 100

In The 100, a group of juvenile delinquents is sent back to Earth after a nuclear apocalypse, trying to determine if the planet is habitable once again. As they encounter various challenges and other survivors, the show explores themes of survival, ethics, and the consequences of human actions.

17. Dark

Dark is a German sci-fi thriller that weaves a complex narrative involving time travel, family secrets, and a mysterious small town. As multiple timelines converge, the show challenges viewers to piece together the intricate puzzle and explore the characters’ intertwined destinies.

18. The 4400

In The 4400, 4400 people who went missing over several decades suddenly reappear at the same time, unchanged and without any memory of their disappearance. As government agents and a private organization investigate the returnees’ unusual abilities, the show delves into themes of power, identity, and humanity’s potential evolution.

19. Andor

Andor is a Star Wars spin-off centered around Cassian Andor, a Rebel Alliance intelligence officer, before the events of Rogue One: A Star Wars Story. The show delves into the darker aspects of the Star Wars universe, exploring themes of espionage, justice, and race, making it a must-watch for Star Wars fans and sci-fi enthusiasts alike.

20. The Peripheral

Based on William Gibson’s novel, The Peripheral is set around 10 years in the future. It follows Flynne, who discovers a dangerous secret in a lifelike virtual reality game that resembles future London. As she unravels the mysteries of this alternate timeline, the show explores mind-bending sci-fi concepts.

21. The Handmaid’s Tale

Based on Margaret Atwood’s novel, The Handmaid’s Tale is a dystopian drama set after the Second American Civil War. In a totalitarian society, fertile women become “Handmaids,” enslaved to bear children for the ruling elite. The show delves into dark themes and offers eerily prescient social commentary.

22. Tales From the Loop

Inspired by the artwork of Simon Stålenhag, Tales From the Loop revolves around a mysterious machine called “The Loop” that unlocks the mysteries of the universe. Each episode presents a standalone story with mind-blowing concepts, emotional depth, and breathtaking visuals.

23. The OA

The OA is a Netflix original series that defies traditional sci-fi tropes. The story follows Prairie Johnson, a young woman who resurfaces after seven years of disappearance, now with restored vision and newfound abilities. With a compelling and magical narrative, The OA garnered a devoted cult following.

24. Paper Girls

Paper Girls, based on the comic book series, follows a group of teenage girls delivering newspapers in 1988 who get caught in a war between time travelers. With breathtaking visuals and a fresh time travel concept, the show offers a fun and entertaining sci-fi experience.

25. Star Wars Rebels

Star Wars Rebels is an animated series set a decade after Revenge of the Sith, leading up to the events of Star Wars: A New Hope. It follows the Spectres, a group of rebels harboring a Jedi, as they fight against the oppressive Galactic Empire. The show’s accessible and enjoyable storytelling appeals to both Star Wars fans and newcomers to the franchise.

26. Raised by Wolves

Raised by Wolves presents an intelligent exploration of humans and androids coexisting in a distant future. The show is visually stunning and thought-provoking, questioning the boundaries of human and artificial intelligence. Despite its cancellation after two seasons, the series remains a must-watch for sci-fi enthusiasts.


Sci-fi TV shows have given us a plethora of imaginative worlds, futuristic technology, and thought-provoking concepts. From classic series like Doctor Who and The X-Files to modern masterpieces like Stranger Things and Black Mirror, the genre continues to captivate audiences with its ability to push the boundaries of our imagination.

Whether you enjoy space operas, dystopian dramas, time travel adventures, or mind-bending mysteries, there’s a sci-fi TV show out there to suit your taste. With each show offering a unique blend of sci-fi elements and diverse storytelling, you’re sure to find something that will take you on an unforgettable journey into the unknown. So grab your popcorn, settle into your favorite spot on the couch, and get ready to explore the wonders of science fiction on the small screen. Happy watching!

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Adam Regan
Adam Regan
Deputy Editor

Features and account management. 3 years media experience. Previously covered features for online and print editions.

Email Adam@MarkMeets.com

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