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1. Star Trek: Discovery (2017–2024)

TV-14 | 60 min | Action, Adventure, Drama

7.0
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    1 2 3 4 5 6 7 8 9 10 7/10 X  

Ten years before Kirk, Spock, and the Enterprise, the USS Discovery discovers new worlds and lifeforms as one Starfleet officer learns to understand all things alien.

Stars: Sonequa Martin-Green, Anthony Rapp, Doug Jones, Mary Wiseman

Votes: 135,708

2. The Expanse (2015–2022)

TV-14 | 60 min | Drama, Mystery, Sci-Fi

8.5
Rate this
    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

The disappearance of rich-girl-turned-political-activist links the lives of Ceres detective, accidental ship captain and U.N. politician. Amidst political tension between Earth, Mars and the Belt, they unravel the greatest conspiracy.

Stars: Steven Strait, Dominique Tipper, Wes Chatham, Shohreh Aghdashloo

Votes: 172,669

3. Star Trek (1966–1969)

TV-PG | 50 min | Action, Adventure, Sci-Fi

8.4
Rate this
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

In the 23rd Century, Captain James T. Kirk and the crew of the U.S.S. Enterprise explore the galaxy and defend the United Federation of Planets.

Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Nichelle Nichols

Votes: 93,085

4. Guardians of the Galaxy Vol. 3 (2023)

PG-13 | 150 min | Action, Adventure, Comedy

7.9
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    1 2 3 4 5 6 7 8 9 10 7.9/10 X  
64 Metascore

Still reeling from the loss of Gamora, Peter Quill rallies his team to defend the universe and one of their own - a mission that could mean the end of the Guardians if not successful.

Director: James Gunn | Stars: Chris Pratt, Chukwudi Iwuji, Bradley Cooper, Pom Klementieff

Votes: 381,741 | Gross: $359.00M

5. Avatar: The Way of Water (2022)

PG-13 | 192 min | Action, Adventure, Fantasy

7.5
Rate this
    1 2 3 4 5 6 7 8 9 10 7.5/10 X  
67 Metascore

Jake Sully lives with his newfound family formed on the extrasolar moon Pandora. Once a familiar threat returns to finish what was previously started, Jake must work with Neytiri and the army of the Na'vi race to protect their home.

Director: James Cameron | Stars: Sam Worthington, Zoe Saldana, Sigourney Weaver, Stephen Lang

Votes: 495,636 | Gross: $659.68M

6. Starship Troopers (1997)

R | 129 min | Action, Adventure, Sci-Fi

7.3
Rate this
    1 2 3 4 5 6 7 8 9 10 7.3/10 X  
52 Metascore

Humans, in a fascist militaristic future, wage war with giant alien bugs.

Director: Paul Verhoeven | Stars: Casper Van Dien, Denise Richards, Dina Meyer, Jake Busey

Votes: 321,726 | Gross: $54.81M

7. Avatar (2009)

PG-13 | 162 min | Action, Adventure, Fantasy

7.9
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    1 2 3 4 5 6 7 8 9 10 7.9/10 X  
83 Metascore

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.

Director: James Cameron | Stars: Sam Worthington, Zoe Saldana, Sigourney Weaver, Michelle Rodriguez

Votes: 1,387,919 | Gross: $760.51M

8. Star Wars: The Rise Of Skywalker (2019)

PG-13 | 141 min | Action, Adventure, Fantasy

6.4
Rate this
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  
53 Metascore

The surviving Resistance faces the First Order once again in the conclusion of the Skywalker saga.

Director: J.J. Abrams | Stars: Daisy Ridley, John Boyega, Oscar Isaac, Adam Driver

Votes: 494,211 | Gross: $515.20M

9. Prey (I) (2022)

R | 100 min | Action, Adventure, Horror

7.1
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    1 2 3 4 5 6 7 8 9 10 7.1/10 X  
71 Metascore

Naru, a skilled warrior of the Comanche Nation, fights to protect her tribe against one of the first highly-evolved Predators to land on Earth.

Director: Dan Trachtenberg | Stars: Amber Midthunder, Dakota Beavers, Dane DiLiegro, Stormee Kipp

Votes: 227,747

10. The Tomorrow War (2021)

PG-13 | 138 min | Action, Adventure, Drama

6.6
Rate this
    1 2 3 4 5 6 7 8 9 10 6.6/10 X  
45 Metascore

A family man is drafted to fight in a future war where the fate of humanity relies on his ability to confront the past.

Director: Chris McKay | Stars: Chris Pratt, Yvonne Strahovski, J.K. Simmons, Betty Gilpin

Votes: 228,281

11. Alien 3 (1992)

R | 114 min | Action, Horror, Sci-Fi

6.4
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    1 2 3 4 5 6 7 8 9 10 6.4/10 X  
59 Metascore

Returning from LV-426, Ellen Ripley crash-lands on the maximum-security prison Fiorina 161, where she discovers that she has unwittingly brought along an unwelcome visitor.

Director: David Fincher | Stars: Sigourney Weaver, Charles S. Dutton, Charles Dance, Paul McGann

Votes: 319,834 | Gross: $55.47M

12. Ant-Man and the Wasp: Quantumania (2023)

PG-13 | 124 min | Action, Adventure, Comedy

6.1
Rate this
    1 2 3 4 5 6 7 8 9 10 6.1/10 X  
48 Metascore

Scott Lang and Hope Van Dyne are dragged into the Quantum Realm, along with Hope's parents and Scott's daughter Cassie. Together they must find a way to escape, but what secrets is Hope's mother hiding? And who is the mysterious Kang?

Director: Peyton Reed | Stars: Paul Rudd, Evangeline Lilly, Michael Douglas, Michelle Pfeiffer

Votes: 228,931 | Gross: $214.50M

13. Valerian and the City of a Thousand Planets (2017)

PG-13 | 136 min | Action, Adventure, Fantasy

6.4
Rate this
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  
51 Metascore

A dark force threatens Alpha, a vast metropolis and home to species from a thousand planets. Special operatives Valerian and Laureline must race to identify the marauding menace and safeguard not just Alpha, but the future of the universe.

Director: Luc Besson | Stars: Dane DeHaan, Cara Delevingne, Clive Owen, Rihanna

Votes: 197,157 | Gross: $41.19M

14. Ben 10 (2005–2008)

TV-Y7-FV | 30 min | Animation, Action, Adventure

7.5
Rate this
    1 2 3 4 5 6 7 8 9 10 7.5/10 X  

The story of Ben Tennyson, a typical kid who becomes very atypical after he discovers the Omnitrix, a mysterious alien device with the power to transform the wearer into ten different alien species.

Stars: Tara Strong, Paul Eiding, Meagan Moore, Dee Bradley Baker

Votes: 27,881

15. Captain Marvel (2019)

PG-13 | 123 min | Action, Adventure, Sci-Fi

6.8
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    1 2 3 4 5 6 7 8 9 10 6.8/10 X  
64 Metascore

Carol Danvers becomes one of the universe's most powerful heroes when Earth is caught in the middle of a galactic war between two alien races.

Directors: Anna Boden, Ryan Fleck | Stars: Brie Larson, Samuel L. Jackson, Ben Mendelsohn, Jude Law

Votes: 611,619 | Gross: $426.83M

16. Secret Invasion (2023)

TV-14 | 261 min | Action, Adventure, Drama

5.9
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    1 2 3 4 5 6 7 8 9 10 5.9/10 X  

Fury and Talos try to stop the Skrulls who have infiltrated the highest spheres of the Marvel Universe.

Stars: Samuel L. Jackson, Emilia Clarke, Don Cheadle, Kingsley Ben-Adir

Votes: 77,087

17. V (1984–1985)

TV-PG | 1,088 min | Action, Adventure, Sci-Fi

7.3
Rate this
    1 2 3 4 5 6 7 8 9 10 7.3/10 X  

A year after Liberation Day, courtesy of the red-dust bacteria, the humanoid, lizard-like aliens develop a resistance to the micro-organism and try to regain control of the Earth--only now, some humans are knowingly working with them.

Stars: Marc Singer, Faye Grant, Michael Ironside, Jane Badler

Votes: 14,073

18. Men in Black: International (2019)

PG-13 | 114 min | Action, Adventure, Comedy

5.6
Rate this
    1 2 3 4 5 6 7 8 9 10 5.6/10 X  
38 Metascore

The MIB tackle a mole in their organization.

Director: F. Gary Gray | Stars: Chris Hemsworth, Tessa Thompson, Kumail Nanjiani, Rebecca Ferguson

Votes: 147,235 | Gross: $80.00M

19. Ben 10: Ultimate Alien (2010–2012)

TV-Y7 | 22 min | Animation, Action, Adventure

7.7
Rate this
    1 2 3 4 5 6 7 8 9 10 7.7/10 X  

With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.

Stars: Yuri Lowenthal, Ashley Johnson, Dee Bradley Baker, Greg Cipes

Votes: 11,415

20. Ben 10: Alien Force (2008–2010)

TV-Y7 | 22 min | Animation, Action, Adventure

7.4
Rate this
    1 2 3 4 5 6 7 8 9 10 7.4/10 X  

Fifteen-year-old Ben Tennyson must utilize the Omnitrix yet again in order to locate his missing Grandpa Max, accompanied by his cousin Gwen and former enemy Kevin 11.

Stars: Yuri Lowenthal, Dee Bradley Baker, Ashley Johnson, Greg Cipes

Votes: 14,400

21. Lightyear (2022)

PG | 105 min | Animation, Action, Adventure

6.1
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    1 2 3 4 5 6 7 8 9 10 6.1/10 X  
60 Metascore

While spending years attempting to return home, marooned Space Ranger Buzz Lightyear encounters an army of ruthless robots commanded by Zurg who are attempting to steal his fuel source.

Director: Angus MacLane | Stars: Chris Evans, Keke Palmer, Peter Sohn, Taika Waititi

Votes: 124,077 | Gross: $118.31M

22. The Signal (2014)

PG-13 | 97 min | Drama, Mystery, Sci-Fi

6.0
Rate this
    1 2 3 4 5 6 7 8 9 10 6/10 X  
54 Metascore

On a road trip, Nic and two friends are drawn to an isolated area by a computer genius. When everything suddenly goes dark, Nic regains consciousness - only to find himself in a waking nightmare.

Director: William Eubank | Stars: Brenton Thwaites, Olivia Cooke, Beau Knapp, Laurence Fishburne

Votes: 69,312 | Gross: $0.60M

23. Space: 1999 (1975–1977)

TV-14 | 50 min | Adventure, Drama, Sci-Fi

7.3
Rate this
    1 2 3 4 5 6 7 8 9 10 7.3/10 X  

The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from Earths orbit and into deep space.

Stars: Martin Landau, Barbara Bain, Nick Tate, Zienia Merton

Votes: 9,456

24. Ben 10 (2016–2021)

TV-Y7-FV | 12 min | Animation, Short, Action

2.8
Rate this
    1 2 3 4 5 6 7 8 9 10 2.8/10 X  

Ben 10 is the fifth iteration of the Ben 10 franchise. It serves as a reboot of the television series loosely based upon the original series.

Stars: Tara Strong, Montse Hernandez, David Kaye, Roger Craig Smith

Votes: 6,020

25. Europa Report (2013)

PG-13 | 90 min | Adventure, Drama, Mystery

6.4
Rate this
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  
68 Metascore

An international crew of astronauts undertakes a privately funded mission to search for life on Jupiter's fourth largest moon.

Director: Sebastián Cordero | Stars: Sharlto Copley, Michael Nyqvist, Christian Camargo, Embeth Davidtz

Votes: 75,584 | Gross: $0.13M

26. *batteries not included (1987)

PG | 106 min | Comedy, Family, Fantasy

6.6
Rate this
    1 2 3 4 5 6 7 8 9 10 6.6/10 X  
54 Metascore

Aliens help a feisty old New York couple in their battle against the ruthless land developer who's out to evict them.

Director: Matthew Robbins | Stars: Hume Cronyn, Jessica Tandy, Frank McRae, Elizabeth Peña

Votes: 37,732 | Gross: $32.95M

27. Fantastic Planet (1973)

PG | 72 min | Animation, Sci-Fi

7.7
Rate this
    1 2 3 4 5 6 7 8 9 10 7.7/10 X  
73 Metascore

On a faraway planet where blue giants rule, oppressed humanoids rebel against their machine-like leaders.

Director: René Laloux | Stars: Barry Bostwick, Jennifer Drake, Eric Baugin, Jean Topart

Votes: 36,913 | Gross: $0.19M

28. Voyage to the Bottom of the Sea (1964–1968)

TV-G | 52 min | Adventure, Sci-Fi

7.2
Rate this
    1 2 3 4 5 6 7 8 9 10 7.2/10 X  

The submarine Seaview is commissioned to investigate the mysteries of the seas. Usually it finds more problems than answers...

Stars: Richard Basehart, David Hedison, Robert Dowdell, Del Monroe

Votes: 4,215

29. Out of This World (1987–1991)

30 min | Comedy, Family

7.3
Rate this
    1 2 3 4 5 6 7 8 9 10 7.3/10 X  

A teenager discovers that her birth father is an alien and that she has supernatural powers.

Stars: Donna Pescow, Maureen Flannigan, Burt Reynolds, Doug McClure

Votes: 2,213

30. The Guardians of the Galaxy Holiday Special (2022 TV Special)

TV-14 | 42 min | Action, Adventure, Comedy

6.9
Rate this
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

Star-Lord, Drax, Rocket, Mantis, and Groot engage in some spirited shenanigans in an all-new original special created for Disney+.

Director: James Gunn | Stars: Luke Klein, Sean Gunn, Michael Rooker, Pom Klementieff

Votes: 94,784

31. Alien Nation (1988)

R | 91 min | Action, Sci-Fi

6.3
Rate this
    1 2 3 4 5 6 7 8 9 10 6.3/10 X  
45 Metascore

In 1988, Earth makes the first contact with an alien civilization. In 1991, these aliens, known as Newcomers, slowly begin to be integrated into human society after three years of quarantine.

Director: Graham Baker | Stars: James Caan, Mandy Patinkin, Terence Stamp, Kevyn Major Howard

Votes: 16,679 | Gross: $25.22M

32. Without Warning (1980)

R | 89 min | Horror, Sci-Fi, Thriller

5.1
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    1 2 3 4 5 6 7 8 9 10 5.1/10 X  

Sandy and Greg are teenagers who go camping, despite warnings not to, with their friends. They soon encounter aliens, who are using the area as a hunting ground.

Director: Greydon Clark | Stars: Jack Palance, Martin Landau, Tarah Nutter, Christopher S. Nelson

Votes: 4,711

33. Alien Nation (1989–1990)

TV-14 | 60 min | Crime, Drama, Sci-Fi

6.9
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    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

In the near future, a human cop and his alien partner fight crime and discrimination in Los Angeles.

Stars: Gary Graham, Eric Pierpoint, Michele Scarabelli, Lauren Woodland

Votes: 5,516

34. The Phantom Planet (1961)

Unrated | 82 min | Action, Adventure, Sci-Fi

3.8
Rate this
    1 2 3 4 5 6 7 8 9 10 3.8/10 X  

After an invisible asteroid draws an astronaut and his ship to its surface, he is miniaturized by the phantom planet's exotic atmosphere.

Director: William Marshall | Stars: Dean Fredericks, Coleen Gray, Anthony Dexter, Francis X. Bushman

Votes: 3,328

35. Star Slammer (1986)

R | 86 min | Action, Comedy, Sci-Fi

3.6
Rate this
    1 2 3 4 5 6 7 8 9 10 3.6/10 X  

Two women who have been unjustly confined to a prison planet plot their escape, all the while having to put up with lesbian guards, crazed wardens and mutant rodents.

Director: Fred Olen Ray | Stars: Sandy Brooke, Suzy Stokey, Ross Hagen, Marya Gant

Votes: 1,340

36. Wing Commander (1999)

PG-13 | 100 min | Action, Adventure, Sci-Fi

4.3
Rate this
    1 2 3 4 5 6 7 8 9 10 4.3/10 X  
21 Metascore

Blair, a fighter pilot, joins an interstellar war to fight the evil Kilrathi who are trying to destroy the universe.

Director: Chris Roberts | Stars: Freddie Prinze Jr., Matthew Lillard, Saffron Burrows, Tchéky Karyo

Votes: 17,424 | Gross: $11.58M

37. Green Lantern: The Animated Series (2011–2013)

TV-PG | 25 min | Animation, Action, Adventure

8.0
Rate this
    1 2 3 4 5 6 7 8 9 10 8/10 X  

The further adventures of Hal Jordan and his comrades of the Green Lantern Corps.

Stars: Josh Keaton, Kevin Michael Richardson, Jason Spisak, Grey Griffin

Votes: 7,497

38. Space Precinct (1994–1995)

TV-14 | 60 min | Crime, Drama, Sci-Fi

6.4
Rate this
    1 2 3 4 5 6 7 8 9 10 6.4/10 X  

The alien adventures of former NYPD detective Patrick Brogan, now a lieutenant in the Demeter City Police Department on the planet Altor.

Stars: Ted Shackelford, Rob Youngblood, Simone Bendix, Nancy Paul

Votes: 1,014

39. Aliens in the Family (1996)

30 min | Comedy, Sci-Fi

5.8
Rate this
    1 2 3 4 5 6 7 8 9 10 5.8/10 X  

Doug is kidnapped by Cookie, an alien mom. They marry and try to blend their mixed family into everyday life.

Stars: John Bedford Lloyd, Margaret Trigg, Paige Tiffany, Christopher Rodriguez Marquette

Votes: 138

40. End of the World (1977)

PG | 86 min | Horror, Mystery, Sci-Fi

3.1
Rate this
    1 2 3 4 5 6 7 8 9 10 3.1/10 X  

After witnessing a man's death in a bizarre accident, Father Pergado goes on a spiritual retreat, where he encounters his alien double bent on world conquest.

Director: John Hayes | Stars: Christopher Lee, Sue Lyon, Kirk Scott, Dean Jagger

Votes: 1,207

41. Under the Mountain (2009)

PG-13 | 90 min | Adventure, Drama, Fantasy

4.8
Rate this
    1 2 3 4 5 6 7 8 9 10 4.8/10 X  

Teenage twins Rachel and Theo travel to Auckland to stay with relatives after their mother suddenly dies. They find an alien environment and overhear Mr. Wilberforce talking about something stirring beneath the ground - the fire-raiser.

Director: Jonathan King | Stars: Tom Cameron, Sam Neill, Sophie McBride, Oliver Driver

Votes: 2,235

42. Dead Mountaineer's Hotel (1979)

84 min | Crime, Drama, Horror

6.6
Rate this
    1 2 3 4 5 6 7 8 9 10 6.6/10 X  

Police gets a call-out to a lonely hotel in the Alps. When an officer gets to the hotel everything seems to be all right. Suddenly, an avalanche cuts them out from the rest of the world, and strange things are going to happen.

Director: Grigori Kromanov | Stars: Uldis Pucitis, Jüri Järvet, Lembit Peterson, Mikk Mikiver

Votes: 1,662

43. Kaena: The Prophecy (2003)

PG-13 | 85 min | Animation, Adventure, Family

6.0
Rate this
    1 2 3 4 5 6 7 8 9 10 6/10 X  
40 Metascore

On the distant planet Axis, rebellious, high-spirited teenage girl Kaena defies the High Priest and her people's ancestral beliefs to take a perilous journey and discover what dark secrets lie beyond the clouds.

Directors: Chris Delaporte, Pascal Pinon | Stars: Kirsten Dunst, Anjelica Huston, Richard Harris, Cécile de France

Votes: 4,176 | Gross: $0.01M

44. Babylon 5: The Legend of the Rangers: To Live and Die in Starlight (2002 TV Movie)

Not Rated | 90 min | Action, Adventure, Sci-Fi

6.0
Rate this
    1 2 3 4 5 6 7 8 9 10 6/10 X  

A disgraced Ranger takes command of an old, possibly haunted, ship on an escort mission that encounters deadly peril from a new enemy civilization.

Director: Michael Vejar | Stars: Dylan Neal, Andreas Katsulas, Alex Zahara, Myriam Sirois

Votes: 4,368

45. Phantasmagoria 2: A Puzzle of Flesh (1996 Video Game)

M | Drama, Horror, Mystery

7.5
Rate this
    1 2 3 4 5 6 7 8 9 10 7.5/10 X  

Curtis Craig, a totally normal man begins to hear strange voices. Could it be that he is an insane killer..?

Director: Andy Hoyos | Stars: Paul Morgan Stetler, Monique Parent, Ragna Sigrun, Paul T. Mitri

Votes: 417

46. Meatball Machine Kodoku (2017)

TV-MA | 100 min | Action, Comedy, Horror

5.8
Rate this
    1 2 3 4 5 6 7 8 9 10 5.8/10 X  

A long-awaited sequel to the internationally acclaimed full-throttle splatter sci-fi action horror "Meatball Machine".

Director: Yoshihiro Nishimura | Stars: Tomori Abe, Kensuke Ashihara, Satoshi Eishima, Goki

Votes: 611

47. Welcome to Earth (2019)

18 min | Short, Drama, Sci-Fi

6.7
Rate this
    1 2 3 4 5 6 7 8 9 10 6.7/10 X  

It's 2618 and humans are extinct. Four aliens travel to Earth to visit the museum of humanity. There they find the story of the last heroes of humanity, setting out to find help. Welcome to... See full summary »

Director: Daan van 't Einde | Stars: Marloes Blokland, Floris Boone, Babette Engelgeer, George Hansel

Votes: 102

48. Chouseishin Gransazer (2003–2004)

TV-Y7 | 25 min | Action, Adventure, Fantasy

8.7
Rate this
    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

A group of twelve individuals are granted ancient powers and mecha to aid their quest in defending earth from alien threats.

Stars: Ryô Segawa, Asuka Shimizu, Kôhei Takeda, Hideaki Serizawa

Votes: 90

49. Teenage Alien Avengers (1999 TV Movie)

PG-13 | 81 min | Sci-Fi

3.4
Rate this
    1 2 3 4 5 6 7 8 9 10 3.4/10 X  

Two nerdish high school students turn into high-tech superheroes when they accidentally stumble onto a hidden cache of alien armor and weaponry in the school's basement. What will they do, ... See full summary »

Director: David DeCoteau | Stars: Josh Hammond, Danielle Hoover, Michele Nordin, Krisztián Kovács

Votes: 349

50. Specimen (1996)

R | 85 min | Sci-Fi

4.1
Rate this
    1 2 3 4 5 6 7 8 9 10 4.1/10 X  

Searching for answers about his parents, a man with superhuman abilities travels to his mother's hometown and learns she was impregnated by an alien.

Director: John Bradshaw | Stars: Mark-Paul Gosselaar, Douglas O'Keeffe, Ingrid Kavelaars, Andrew Jackson

Votes: 511



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