3 Sci-Fi Shows With Over 90% On Rotten Tomatoes To Stream Right Now

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Science fiction boasts some of the most memorable TV shows ever made. Classics like Star Trek, Firefly, and Battlestar Galactica have captivated audiences with their stories of space, robots, and the future. Shows like The Twilight Zone and Stranger Things successfully blend sci-fi with other genres, creating even more compelling viewing. Beyond exciting plots, the best sci-fi series tackle important themes that resonate with real life. With thrilling action and engaging characters, it’s a truly exceptional genre, and every TV fan should check out these critically acclaimed shows – they offer both great stories and meaningful content.

Here are three science fiction TV shows that consistently receive excellent reviews, with each earning an average score of over 90% on Rotten Tomatoes. They’re considered among the very best in the sci-fi genre and are definitely worth watching.

3) Humans (2015-2018)

The show Humans presents a future where incredibly lifelike AI robots, called synths, live among us. As conflict rises between humans and synths, the series explores where the synths came from and their struggle to exist in a world dominated by people. What begins as a story about a potential robot uprising quickly becomes a thoughtful look at what it means to be conscious and to feel. Through the eyes of many different human and synth characters, the show offers a range of viewpoints – some understanding, some hostile, and many falling somewhere in the middle.

Beyond its intriguing ideas, the show is genuinely entertaining. You’ll be hooked by unexpected deaths, betrayals, and revelations happening throughout the series. Even though it only lasted three seasons, Humans manages to develop its characters and story in a way that feels complete. With a remarkably high 94% rating on Rotten Tomatoes, it’s rightfully considered one of the best sci-fi shows ever made.

You can now watch Humans on Prime Video and Peacock. It’s also available to stream for free on Tubi, Pluto TV, and the Roku Channel.

2) For All Mankind (2019-)

If you’ve ever imagined what the world would be like if the Soviets had beaten us to the moon, you absolutely need to watch For All Mankind. It’s a really compelling show that takes a fascinating alternate look at history, starting in the 1970s, and imagines a continued, high-stakes space race – not just to the moon, but to Mars and beyond. What really makes it work, though, isn’t just the ‘what if’ scenario, but the incredible characters. We’re not just following the astronauts; we see how this massive push to colonize space affects their families, the politicians involved, and even everyday people. It’s a surprisingly human story wrapped in a thrilling space adventure.

Following the USSR’s successful Moon landing, the series For All Mankind presents a captivating and complex story of ambition, disaster, and triumph. It beautifully captures the wonder of space exploration while also showing how society changed over the years. With an impressive 92% average rating on Rotten Tomatoes across its four seasons, the show is full of suspense, emotional moments, and optimism, and it seems poised to continue its strong performance for seasons to come.

For All Mankind is streaming on Apple TV.

1) The Expanse (2015-2022)

Both the book series and TV adaptation of The Expanse are considered some of the best science fiction available. Over six seasons, the story focuses on the intense conflict between Earth, Mars, and the people living in the Asteroid Belt. Set far in the future, The Expanse cleverly blends political intrigue with a strange, unsettling mystery. The show features a cast of fascinating, complex characters whose personal struggles and relationships drive the exciting plot, which includes wars and threats that could change the universe. You’ll quickly become invested in these characters and their difficult choices as they deal with both internal conflicts and massive external challenges.

With its perfect mix of thrilling action and compelling conversations, The Expanse is incredibly captivating – almost every episode features both exciting space battles and genuinely moving character development. Critics love it, and for good reason: it’s a truly exceptional TV show. Its 95% rating on Rotten Tomatoes confirms that it’s a cut above most science fiction series.

The Expanse is available to stream on Prime Video.

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2025-11-01 19:14