
The 25 Worst Science Fiction Movies of All Time

25. Star Wars: Episode VIII - The Last Jedi
The Last Jedi looks great on screen, but its baffling character choices, awkward humor, and pointless subplots end up derailing the sequel trilogy. It feels like a missed chance that drags on too long, leaving the story stuck in the same old place and disappointing fans who expected more. | © Walt Disney Pictures

24. Stranded
Stranded is a dull space movie that never reaches beyond a C+ level, with predictable dialogue and clunky tech that just doesn’t add up. With four characters adrift in a setting that feels both outdated and pointless, it leaves you wondering why anyone bothered making it. | © RLJ Entertainment

23. I, Frankenstein
I, Frankenstein strays too far from the classic tale, leaving a weak and forgettable story in its place. Its overly fantastical twist and family-friendly approach mean it never captures the dark, memorable vibe of the original. | © Lionsgate Films

22. The Omega Code
The Omega Code mixes secret codes with biblical prophecies, but its ending feels unclear and sometimes even off-putting. The film's interesting ideas are marred by an over-the-top religious twist that leaves you wondering if it could have been better. | © Providence Entertainment

21. Cosmic Sin
Cosmic Sin feels like a movie made by people who had nothing new to say, with a cliché-filled script and sets that look like a cheap paintball course. Set in the 26th century but showing a world that hardly evolved, it leaves you wondering why anyone bothered to make it at all. | © Saban Capital Group

20. The Thing
The Thing is a prequel to Carpenter's classic movie that tries to explain the creature's origins, but it loses the slow-building paranoia that made the original so chilling. Instead of using unseen threats to build tension, it overplays its gross monster attacks, leaving fans with a messy experience. | © Universal Pictures

19. One Point O
One Point O is probably the worst movie ever, leaving you lost and confused as you wait for a plot that never really shows up. Following a man stuck in a strange apartment building with odd neighbors and even stranger grocery stores, it ends with a weak explanation and leaves more questions than answers. | © Netflix

18. Transcendence
Much like most of the latest sci-fi themed films to hit cinemas, Transcendence is a movie with amazing visuals and story that falls flat and feels half-baked. Johnny Depp does his best with a mere voice role, while the rest of the cast is wasted in a movie that focuses more on fancy shots than on a solid plot. | © Warner Bros. Pictures

17. The Cloverfield Paradox
Although performances were fine, The Cloverfield Paradox still is a muddled mix of bad science and poor sci-fi cliches. The few attempts to connect it to the other films feel forced and even contradict the rest of the series, leaving more questions than answers. | © Netflix

16. Mac and Me
Mac and Me is a movie that's a 95-minute, silly ad for McDonald's and Coca-Cola, with wooden acting, a clunky script, and goofy alien creatures. Don't bother watching it, this movie is both insulting and laughable, and you'll only wish you hadn't wasted your time. | © MGM

15. The Recall
The Recall has a few interesting ideas and some spooky moments from Wesley Snipes, but the low budget shows with so many mistakes in continuity and editing, along with terrible acting. Don't bother watching this film, you'll only lose your time. | © Freestyle Releasing

14. The Happening
The Happening has bad acting, and the whole cast just doesn't seem to care about the crazy events around them. Its silly idea of plants taking revenge makes it one of the worst movies I've ever seen. | © 20th Century Studios

13. Body Snatchers
Body Snatchers is the weakest of the trio, with a clumsy script and a military setting that feels too distant and unrelatable to create real tension. Even though the special effects are impressive, most scenes come off as so cheesy that you're more likely to laugh than get scared. | © Warner Bros. Pictures

12. Highlander II
Highlander II strays so far from the original that many fans of the franchise choose to ignore this movie altogether. While it tries to expand the story, the movie ends up feeling like a goofy, overblown mess that's more laughable than truly engaging. | © Republic Pictures

11. Baby Geniuses
Baby Geniuses is a film that makes you wonder if the real fools are the creators or the ones who decide to watch it. The effects may be decent, but seeing babies act unnervingly smart only adds to the overall creepiness and lack of sense in the movie. | © Sony Pictures Releasing

10. Time Chasers
Time Chasers follows a scientist who builds a time machine in his Cessna, leading to a wild adventure filled with corporate schemes and a love story. The film ventures down baffling paths, jumping from futuristic shopping malls to 1777 and a mysterious gun, making it just as confusing as it is strangely entertaining. | © Warner Bros. Pictures

9. Downsizing
Downsizing starts promising like the trailer, but halfway through this movie turns into two mismatched stories that don’t connect. The film jumps abruptly from personal quirks to global issues, leaving the final scene feeling as empty as the rest of the movie. | © Paramount Pictures

8. Moonfall
Moonfall is a mindless sci-fi action flick that borrows ideas from better movies but fails to capture any real excitement or heart. The flat characters, robotic dialogue, and cluttered side plots leave you laughing at the film's many flaws rather than enjoying its rare cool moments. | © Lionsgate Films

7. Roller Blade
Roller Blade is a cheesy B-movie with terrible acting, a plot that goes nowhere, and odd moments like a hand-controlled monster and strange nudity. This movie is a misguided skate flick that shows how horror fell flat after 1986 for those looking for more than just empty shock value. | © Donald G. Jackson

6. Battlefield Earth
Battlefield Earth is a film that completely falls apart with no real plot and actors who seem to be barely trying. The weak dialog, terrible special effects, and laughable costumes make it a movie you really want to skip. | © Warner Bros. Pictures

5. Aliens vs. Predator: Requiem
Aliens vs. Predator: Requiem is a messy movie that leaves viewers scratching their head, with confusing scenes and odd moments like a rogue arm detaching and a bizarre mix of characters. The poor lighting and disjointed plot make it feel like even the Predator needed better gear just to see what was happening. | © 20th Century Studios

4. Wing Commander
Wing Commander is full of absurd mistakes in space physics, spaceships act like submarines and radar pings as if they were sonar. Thanks to lackluster performances and a script that blatantly echoes a WWII submarine flick, this movie ends up being comical, leaving hardly any room for real excitement. | © 20th Century Studios

3. Left Behind
Left Behind is a straightforward film with a weak script and uneven acting, where even big names like Nicolas Cage can't save performances from the rest of the cast. Aimed at a niche audience, this movie feels as over-the-top and muddled as Sharknado. | © Columbia Pictures

2. Jurassic World: Dominion
Jurassic World: Dominion is so predictable and lazy that it is painful to watch. Despite the solid CGI, this film suffers from a thin narrative, underdeveloped characters, and an overreliance on style over substance that makes the overall experience nearly passable. | © Universal Pictures

1. Future World
Future World had a promising cast and idea, but this movie stumbled with clumsy acting and a plot that just didn't make any sense. The grating score, faded visuals, and uneven direction only left a few fleeting moments of entertainment to salvage the film | © Lionsgate Films
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