Top 25 Sci-Fi Movies of All Timeby olle-hallpers | created - 12 Apr 2013 | updated - 12 Apr 2013 | Public
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1. Blade Runner (1982)
R | 117 min | Sci-Fi, Thriller
A blade runner must pursue and try to terminate four replicants who stole a ship in space and have returned to Earth to find their creator.
Votes: 549,002 | Gross: $27.00M
2. 2001: A Space Odyssey (1968)
G | 149 min | Adventure, Sci-Fi
Humanity finds a mysterious, obviously artificial object buried beneath the Lunar surface and, with the intelligent computer H.A.L. 9000, sets off on a quest.
Votes: 481,659 | Gross: $56.95M
3. Star Wars: Episode IV - A New Hope (1977)
PG | 121 min | Action, Adventure, Fantasy
Luke Skywalker joins forces with a Jedi Knight, a cocky pilot, a Wookiee and two droids to save the galaxy from the Empire's world-destroying battle-station while also attempting to rescue Princess Leia from the evil Darth Vader.
Votes: 1,016,838 | Gross: $322.74M
4. Alien (1979)
R | 117 min | Horror, Sci-Fi
After a space merchant vessel perceives an unknown transmission as a distress call, its landing on the source moon finds one of the crew attacked by a mysterious lifeform, and they soon realize that its life cycle has merely begun.
Votes: 642,994 | Gross: $78.90M
PG | 124 min | Action, Adventure, Fantasy
After the rebels are overpowered by the Empire on their newly established base, Luke Skywalker begins Jedi training with Yoda. His friends accept shelter from a questionable ally as Darth Vader hunts them in a plan to capture Luke.
Votes: 944,617 | Gross: $290.48M
6. Planet of the Apes (1968)
G | 112 min | Adventure, Sci-Fi
An astronaut crew crash-lands on a planet in the distant future where intelligent talking apes are the dominant species, and humans are the oppressed and enslaved.
Votes: 147,825 | Gross: $33.40M
7. The Matrix (1999)
R | 136 min | Action, Sci-Fi
A computer hacker learns from mysterious rebels about the true nature of his reality and his role in the war against its controllers.
Votes: 1,358,163 | Gross: $171.48M
9. The Road Warrior (1981)
R | 94 min | Action, Adventure, Sci-Fi
In the post-apocalyptic Australian wasteland, a cynical drifter agrees to help a small, gasoline rich, community escape a band of bandits.
Votes: 145,121 | Gross: $12.47M
10. Terminator 2 (1991)
R | 137 min | Action, Sci-Fi, Thriller
A cyborg, identical to the one who failed to kill Sarah Connor, must now protect her ten year old son, John Connor, from a more advanced cyborg.
Votes: 824,120 | Gross: $204.84M
11. Aliens (1986)
R | 137 min | Action, Adventure, Sci-Fi
57 years later, Ellen Ripley is rescued by a deep salvage team during her hypersleep. The moon from the original movie has been colonized, but contact is lost. This time, colonial marines have impressive firepower, but will that be enough?
Votes: 547,334 | Gross: $85.16M
13. A Clockwork Orange (1971)
R | 136 min | Crime, Drama, Sci-Fi
In the future, a sadistic gang leader is imprisoned and volunteers for a conduct-aversion experiment, but it doesn't go as planned.
14. Star Trek II: The Wrath of Khan (1982)
PG | 113 min | Action, Adventure, Sci-Fi
With the assistance of the Enterprise crew, Admiral Kirk must stop an old nemesis, Khan Noonien Singh, from using the life-generating Genesis Device as the ultimate weapon.
Votes: 98,444 | Gross: $78.91M
16. Metropolis (1927)
Not Rated | 153 min | Drama, Sci-Fi
In a futuristic city sharply divided between the working class and the city planners, the son of the city's mastermind falls in love with a working class prophet who predicts the coming of a savior to mediate their differences.
Votes: 126,218 | Gross: $0.03M
17. Back to the Future (1985)
PG | 116 min | Adventure, Comedy, Sci-Fi
Marty McFly, a 17-year-old high school student, is accidentally sent thirty years into the past in a time-traveling DeLorean invented by his close friend, the maverick scientist Doc Brown.
Votes: 829,386 | Gross: $210.61M
19. Forbidden Planet (1956)
G | 98 min | Action, Adventure, Sci-Fi
A starship crew goes to investigate the silence of a planet's colony only to find two survivors and a deadly secret that one of them has.
Votes: 37,827 | Gross: $3.00M
20. Close Encounters of the Third Kind (1977)
PG | 138 min | Drama, Sci-Fi
After an accidental encounter with otherworldly vessels, an ordinary man follows a series of psychic clues to the first scheduled meeting between representatives of Earth and visitors from the cosmos.
Votes: 154,419 | Gross: $132.09M
21. Jurassic Park (1993)
PG-13 | 127 min | Adventure, Sci-Fi, Thriller
During a preview tour, a theme park suffers a major power breakdown that allows its cloned dinosaur exhibits to run amok.
Votes: 695,772 | Gross: $402.45M
22. Avatar (2009)
PG-13 | 162 min | Action, Adventure, Fantasy
A paraplegic marine dispatched to the moon Pandora on a unique mission becomes torn between following his orders and protecting the world he feels is his home.
Votes: 965,203 | Gross: $760.51M
23. The Thing (1982)
R | 109 min | Horror, Mystery, Sci-Fi
A crew in Antarctica finds a neighboring camp destroyed and its crew dead. Whatever killed them is nowhere to be found, unless it's hidden in plain sight.
Votes: 293,415 | Gross: $13.78M
24. District 9 (2009)
R | 112 min | Sci-Fi, Thriller
An extraterrestrial race forced to live in slum-like conditions on Earth suddenly finds a kindred spirit in a government agent who is exposed to their biotechnology.
Votes: 571,606 | Gross: $115.65M
25. Inception (2010)
PG-13 | 148 min | Action, Adventure, Sci-Fi
A thief, who steals corporate secrets through use of dream-sharing technology, is given the inverse task of planting an idea into the mind of a CEO.
Votes: 1,652,562 | Gross: $292.58M