The Best Alien Horror Movies Ever Made

Ranker Film
Updated July 3, 2024 208.0K views 63 items
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69.1K votes
7.5K voters
2 reranks
Latest additions: A Quiet Place: Day One, Into the Dark: Crawlers, No One Will Save You
Most divisive: Ghosts of Mars
Over 7.5K Ranker voters have come together to rank this list of The Best Alien Horror Movies Ever Made

From extraterrestrial invasions to terrifying creatures lurking in the shadows, the realm of alien horror movies has captivated imaginations for decades. These chilling films rely on fear and suspense to offer a thrilling experience that leaves viewers on the edge of their seats. A chilling amalgamation of science fiction and horror genres, these films resonate with audiences by exploring provocative themes, complex characters, and deep-rooted human fears. 

The finest examples of alien horror movies integrate otherworldly elements into the fabric of their narrative, resulting in a mesmerizing experience. These films showcase the unsettling nature of encounters with the unknown, while also reflecting upon broader themes such as humanity's place in the universe, paranoia, and isolation. Aided by masterful direction, memorable performances, and nail-biting plots, they offer a perfect blend of terror and intrigue for both science fiction and horror fans. 

Renowned offerings like Alien, The Thing, and Invasion of the Body Snatchers stand apart due to their ability to evoke a palpable sense of dread and unease, while simultaneously drawing viewers into a captivating and immersive world. Alien redefined the genre with its claustrophobic setting and monstrous Xenomorph, while The Thing is renowned for its tension, paranoia, and groundbreaking practical effects. Meanwhile, Invasion of the Body Snatchers remains a timeless tale of assimilation and fear of the unknown. These are just a few examples of the finest scary movies about aliens that the genre has to offer. 

Alien horror movies touch on our deepest fears while keeping us enthralled with tales of otherworldly encounters. These films, spanning decades and encompassing diverse styles and thematic approaches, continue to enrich and expand our understanding of both the horror and science fiction genres. 

  • Alien
    1
    Tom Skerritt, Sigourney Weaver, John Hurt
    2,772 votes
    • Released: 1979
    • Directed by: Ridley Scott

    A nightmarish voyage to the deepest recesses of space, this masterpiece of horror follows a crew aboard the spaceship Nostromo as they encounter a deadly and lethal stowaway. The terror intensifies with each passing moment, as the alien creature hunts them down one by one. With riveting performances and masterful direction by Ridley Scott, viewers are left gripping their seats until the very end.

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  • The Thing (1982)
    2
    Kurt Russell, Wilford Brimley, T.K. Carter
    2,891 votes
    • Released: 1982
    • Directed by: John Carpenter

    John Carpenter's groundbreaking take on alien horror redefined the genre with its chilling atmosphere and grotesque creature effects. Set in a remote Antarctic research station, an ancient life form is unleashed after being dug up from the ice, shape-shifting and manipulating the minds of the isolated scientists. Paranoia and dread fill every scene as the monster's true identity remains a mystery throughout.

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  • Aliens
    3
    Sigourney Weaver, Carrie Henn, Michael Biehn
    2,471 votes
    • Released: 1986
    • Directed by: James Cameron

    The suspenseful sequel to the classic 1979 film, this action-packed thrill ride sees protagonist Ripley return to the colonized planet with a team of elite marines. Confronting a horde of relentless extraterrestrial creatures, their mission becomes a fight for survival as they face insurmountable odds. James Cameron's genius direction ensures this follow-up stands tall as an icon of sci-fi horror.

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  • Predator
    4
    Arnold Schwarzenegger, Carl Weathers, Jesse Ventura
    2,144 votes
    • Released: 1987
    • Directed by: John McTiernan

    In this heart-pounding thriller, an elite military team finds themselves hunted by an extraterrestrial warrior while on a rescue mission in the jungles of Central America. With its iconic cloaking technology and unmatched combat skills, the Predator proves to be a terrifying adversary. Directed by John McTiernan, this blockbuster expertly blends action and horror elements for an unforgettable cinematic experience.

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  • Invasion of the Body Snatchers
    5
    Donald Sutherland, Brooke Adams, Leonard Nimoy
    1,459 votes
    • Released: 1978
    • Directed by: Philip Kaufman

    This chilling remake of the 1956 classic brings the horror of alien invasion to modern-day San Francisco. With mysterious pods popping up across the city, citizens are replaced by emotionless duplicates. As paranoia mounts, a group of survivors struggles to uncover the truth behind the invasion. The film creates a tense atmosphere through superb storytelling and powerful performances.

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  • They Live
    6
    Roddy Piper, Keith David, Meg Foster
    132 votes
    • Released: 1988
    • Directed by: John Carpenter

    This cult classic from director John Carpenter is both wickedly entertaining and a biting social commentary. When a drifter discovers a pair of sunglasses that reveal the true face of the world's elite as gruesome aliens, he finds himself at the center of a battle for the future of humanity. Brilliantly toeing the line between chilling horror and satirical humor, this movie is an essential addition to any alien horror fan's collection.

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  • Pitch Black
    7
    Radha Mitchell, Vin Diesel, Cole Hauser
    1,775 votes
    • Released: 2000
    • Directed by: David Twohy

    In this gripping sci-fi thriller, a transport ship crash-lands on a desolate planet, leaving its passengers stranded in darkness. As night falls, they discover that deadly alien predators lurk in the shadows, hunting anyone who dares to venture out. With a strong lead performance by Vin Diesel, this film masterfully combines survival horror with thrilling action sequences.

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  • Signs
    8
    Mel Gibson, Joaquin Phoenix, Cherry Jones
    164 votes
    • Released: 2002
    • Directed by: M. Night Shyamalan

    M. Night Shyamalan's eerie take on alien invasion is a tense, suspenseful exploration of the human response to inexplicable events. When a family discovers mysterious crop circles in their fields, it becomes clear the world is on the brink of an encounter with extraterrestrial beings. Featuring strong performances and expert direction, Signs delivers a chilling and thought-provoking experience for horror fans.

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  • The Faculty
    9
    Jordana Brewster, Clea Duvall, Laura Harris
    1,728 votes
    • Released: 1998
    • Directed by: Robert Rodriguez

    A high school takes center stage in this thrilling sci-fi tale, as an alien parasite begins to take over the minds of teachers and students alike. A group of misfit teens must come together to battle the extraterrestrial infection before it spreads beyond the confines of the school. Featuring strong performances from a young ensemble cast and expert direction by Robert Rodriguez, this film offers an engaging modern twist on the familiar concept of alien possession.

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  • Slither
    10
    Nathan Fillion, Elizabeth Banks, Michael Rooker
    1,264 votes
    • Released: 2006
    • Directed by: James Gunn

    This darkly comedic horror film blends body horror and alien possession with wicked humor. A small town is invaded by a sinister extraterrestrial creature, which infects and transforms the inhabitants into grotesque monsters. Boasting a strong ensemble cast and sharp comedic instincts, Slither provides an entertaining and grotesque ride for fans of the genre.

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  • The Thing (2011)
    11
    Mary Elizabeth Winstead, Joel Edgerton, Adewale Akinnuoye-Agbaje
    1,709 votes
    • Released: 2011
    • Directed by: Matthijs van Heijningen

    Serving as both a prequel and companion piece to John Carpenter's beloved classic, this chilling film chronicles the events leading up to the 1982 version. Centered around a Norwegian research team that discovers the shape-shifting alien menace deep within the Antarctic ice, the film skillfully replicates the paranoid atmosphere of its predecessor. With impressive special effects and a compelling narrative, the 2011 adaptation offers an intriguing glimpse into the horrifying world of The Thing.

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  • Cloverfield
    12
    Michael Stahl-David, Mike Vogel, Odette Annable
    1,392 votes
    • Released: 2008
    • Directed by: Matt Reeves

    This found-footage monster movie plunges viewers into the chaos and terror of a devastating alien invasion. Chronicling the struggle for survival of a group of friends in New York City, the film masterfully uses shaky camera work and claustrophobic environments to create a suffocating sense of dread. Cloverfield delivers a harrowing and visceral experience that leaves audiences gasping for breath.

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  • Prometheus
    13
    Noomi Rapace, Michael Fassbender, Charlize Theron
    1,773 votes
    • Released: 2012
    • Directed by: Ridley Scott

    Ridley Scott's prequel to the iconic Alien franchise explores the chilling origins of humanity and the terrifying creatures lurking in the depths of the cosmos. Following a team of explorers on their quest to uncover the secrets behind our creation, they stumble upon a dangerous world filled with deadly alien lifeforms. With a gripping narrative and stunning visuals, Prometheus fuses horror and science fiction to create a fascinating and thrilling cinematic experience.

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  • Species
    14
    Ben Kingsley, Michael Madsen, Alfred Molina
    1,216 votes
    • Released: 1995
    • Directed by: Roger Donaldson

    Boasting a unique blend of sci-fi and body horror, this terrifying film explores the dark consequences of tampering with genetics and extraterrestrial life. A deadly alien-human hybrid escapes from a secret government lab, leaving a trail of death and destruction in her wake. A compelling narrative, gruesome effects, and strong performances make Species a must-watch for fans of the alien horror genre.

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  • Life
    15
    Jake Gyllenhaal, Rebecca Ferguson, Ryan Reynolds
    1,217 votes
    • Released: 2017
    • Directed by: Daniel Espinosa

    Set aboard the International Space Station, this claustrophobic thriller sees a group of astronauts confront a terrifying alien life form brought back from Mars. As it grows more intelligent and deadly, the crew races against time to prevent it from reaching Earth. Expertly combining survival horror and extraterrestrial elements, Life delivers a tense and engaging movie experience.

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  • Dreamcatcher
    16
    Morgan Freeman, Thomas Jane, Jason Lee
    1,228 votes
    • Released: 2003
    • Directed by: Lawrence Kasdan

    Based on Stephen King's novel, this chilling tale follows a group of friends who share a telepathic bond as they face an unimaginable threat from beyond the stars. Their idyllic vacation in a remote cabin is shattered when they encounter an alien parasite that threatens to destroy humanity. Featuring a strong ensemble cast and disturbing creature effects, Dreamcatcher provides a thrilling and unsettling journey for viewers.

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  • Alien 3
    17
    Sigourney Weaver, Charles S. Dutton, Charles Dance
    1,183 votes
    • Released: 1992
    • Directed by: David Fincher

    The third installment in the Alien franchise takes a darker and more claustrophobic turn, as Ripley crash-lands on a bleak prison planet. Inevitably, the alien menace resurfaces and wreaks havoc among the inmates, leaving Ripley to lead the desperate struggle for survival. With its relentless pace and nightmarish setting, Alien 3 offers a gritty and suspenseful addition to the iconic series.

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  • Alien: Covenant
    18

    Alien: Covenant

    Michael Fassbender, Katherine Waterston, Billy Crudup
    1,135 votes
    • Released: 2017
    • Directed by: Ridley Scott

    Ridley Scott returns to the director's chair in this chilling sequel to Prometheus. The crew of the spaceship Covenant stumbles upon a seemingly idyllic world, only to discover it harbors deadly secrets and a new breed of horrifying extraterrestrial creatures. Combining stunning visuals with edge-of-your-seat terror, Alien: Covenant adds another thrilling chapter to the long-running saga.

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  • Fire in the Sky
    19
    D.B. Sweeney, Robert Patrick, Craig Sheffer
    760 votes
    • Released: 1993
    • Directed by: Robert Lieberman

    Based on a true story, this unnerving film recounts the harrowing experiences of an Arizona logger who was allegedly abducted by aliens. After reappearing five days later, he struggles to piece together the missing time as horrifying memories of his ordeal begin to surface. Fire in the Sky offers a chilling and thought-provoking examination of one of the most infamous alien abduction cases in history.

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  • The Fourth Kind
    20
    Milla Jovovich, Will Patton, Elias Koteas
    559 votes
    • Released: 2009
    • Directed by: Olatunde Osunsanmi

    Set in remote Alaska, this unsettling horror film blurs the lines between reality and fiction, using documentary-style footage and re-enactments to explore a series of mysterious disappearances linked to extraterrestrial encounters. As a psychologist delves deeper into these terrifying occurrences, she uncovers a shocking truth that challenges the very boundaries of science and human understanding. The Fourth Kind is a unique and thought-provoking addition to the alien horror genre.

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  • Predators
    21
    Adrien Brody, Topher Grace, Alice Braga
    1,111 votes
    • Released: 2010
    • Directed by: Nimród Antal

    A gritty and intense sequel to the 1987 classic, this action-packed thriller finds a group of skilled warriors transported to a distant planet, where they are hunted for sport by fearsome predators. Faced with the ultimate test of survival, these unwilling participants must form alliances and overcome their differences in a brutal battle against the extraterrestrial hunters. Predators offers a thrilling new perspective on the legendary franchise, with plenty of tense moments to keep audiences on the edge of their seats.

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  • Brightburn
    22
    Elizabeth Banks, David Denman, Jackson A. Dunn
    808 votes
    • Released: 2019
    • Directed by: David Yarovesky

    Inverting the classic superhero origin story, this chilling tale imagines what would happen if an alien child with immense powers grew up to be anything but benevolent. As the boy discovers his true nature, he becomes a terrifying force of destruction, leaving carnage in his wake. With its expert blending of horror and sci-fi elements, Brightburn offers a dark and twisted take on familiar themes.

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  • Alien: Resurrection
    23
    Sigourney Weaver, Winona Ryder, Ron Perlman
    111 votes
    • Released: 1997
    • Directed by: Jean-Pierre Jeunet

    Set 200 years after the events of Alien 3, this fourth installment in the franchise finds Ripley resurrected as a hybrid clone, her DNA combined with that of the alien creatures she fought so hard to destroy. Now part of a sinister military experiment, she must join forces with a group of mercenaries to prevent a devastating new threat from reaching Earth. Featuring striking visuals and a strong ensemble cast, Alien: Resurrection adds another thrilling chapter to the iconic saga.

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  • Alien vs. Predator
    24
    Sanaa Lathan, Raoul Bova, Lance Henriksen
    970 votes
    • Released: 2004
    • Directed by: Paul W.S. Anderson

    Bringing together two of the most iconic extraterrestrial monsters for a thrilling showdown, this film sees an elite team of archaeologists stumble upon an ancient pyramid where the ferocious creatures wage a deadly battle. Caught in the crossfire, the humans must find a way to survive the terrifying clash of alien titans. A must-watch for fans of both franchises, Alien vs. Predator offers a gripping and action-packed cinematic experience.

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  • War of the Worlds
    25
    Tom Cruise, Dakota Fanning, Miranda Otto
    1,161 votes
    • Released: 2005
    • Directed by: Steven Spielberg

    This modern adaptation of H.G. Wells' classic novel sees Earth invaded by a ruthless alien race bent on exterminating humanity. With impressive special effects and intense action sequences, the film takes viewers on a thrilling and gripping journey through the chaos of an apocalyptic invasion. Directed by Steven Spielberg and starring Tom Cruise, War of the Worlds provides a stunning and horrifying vision of extraterrestrial conquest.

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  • Critters
    26
    Dee Wallace, M. Emmet Walsh, Terrence Mann
    861 votes
    • Released: 1986
    • Directed by: Stephen Herek

    A mischievous blend of horror and dark comedy, this cult classic follows a small town's struggle to fend off an invasion of ravenous aliens known as "Critters." With their insatiable appetite for human flesh and penchant for destruction, these furry monsters prove to be a formidable foe. Featuring memorable creature effects and a wicked sense of humor, Critters is an entertaining romp for fans of both horror and sci-fi.

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  • Nope
    27
    Daniel Kaluuya, Keke Palmer, Steven Yeun
    83 votes
    • Released: 2022
    • Directed by: Jordan Peele

    Nope is a captivating film from 2022, blending elements of horror, mystery, and science fiction. In the isolated depths of inland California, local residents stumble upon a bone-chilling, extraordinary discovery. The monosyllabic character OJ Haywood, portrayed by Daniel Kaluuya, resides on a secluded horse farm with his spirited sister, Emerald Haywood, played by Keke Palmer. When they start experiencing inexplicable occurrences and the horses mysteriously vanish, the siblings embark on an endeavor to uncover what's behind these eerie incidents.

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  • Killer Klowns from Outer Space
    28
    Grant Cramer, Suzanne Snyder, John Allen Nelson
    99 votes
    • Released: 1988
    • Directed by: Stephen Chiodo

    This campy cult classic delivers a wickedly entertaining blend of horror and humor. When a small town is invaded by sinister extraterrestrial beings disguised as circus clowns, the unsuspecting inhabitants find themselves in a deadly fight for survival. Featuring creative creature effects and a unique premise, Killer Klowns from Outer Space provides a wild and unforgettable ride for fans of unconventional horror.

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  • Lifeforce
    29
    Steve Railsback, Peter Firth, Mathilda May
    59 votes
    • Released: 1985
    • Directed by: Tobe Hooper

    In this chilling adaptation of Colin Wilson's novel, a team of astronauts discovers a trio of alien beings within the heart of a comet. As the extraterrestrial entities unleash a devastating energy-draining force upon Earth, it's up to a determined group of scientists and military personnel to stop them. Featuring striking visuals and a suspenseful narrative, Lifeforce offers a terrifying and thought-provoking exploration of extraterrestrial power.

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  • Ghosts of Mars
    30
    Ice Cube, Jason Statham, Natasha Henstridge
    76 votes
    • Released: 2001
    • Directed by: John Carpenter

    Set in a Martian mining colony, this action-packed horror film sees a squad of police officers and prisoners join forces to battle a horde of vengeful alien spirits. As the possessed miners escalate their attacks, the group must work together to escape the deadly extraterrestrial threat. With stylish direction from John Carpenter, Ghosts of Mars offers a thrilling and visually striking addition to the alien horror genre.

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  • Dark Skies
    31
    Keri Russell, Josh Hamilton, Dakota Goyo
    641 votes
    • Released: 2013
    • Directed by: Scott Stewart

    In this nerve-wracking tale, a suburban family discovers that they are being targeted by menacing extraterrestrial entities. As unsettling incidents escalate, they must confront the chilling reality of the creatures' intentions and find a way to resist their malevolent influence. Expertly combining domestic drama with spine-tingling terror, Dark Skies offers a fresh and compelling take on the alien horror genre.

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  • A Quiet Place: Part II
    32
    Emily Blunt, Cillian Murphy, Millicent Simmonds
    333 votes
    • Released: 2021
    • Directed by: John Krasinski

    This highly anticipated sequel builds upon the world established in the first film, exploring the terrifying consequences of a post-apocalyptic Earth overrun by deadly alien creatures. Forced to venture beyond their isolated home, the surviving family members must navigate the treacherous landscape while keeping ahead of the relentless predators. With its immersive sound design and nail-biting suspense, A Quiet Place: Part II continues to redefine the horror genre.

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  • Doom
    33
    Dwayne Johnson, Karl Urban, Rosamund Pike
    71 votes
    • Released: 2005
    • Directed by: Andrzej Bartkowiak

    Based on the popular video game series, this thrilling action-horror film takes viewers to a remote research facility on Mars, where a portal to hell has unleashed a horde of monstrous creatures. A team of elite soldiers is sent in to eliminate the threat, facing off against both otherworldly demons and genetically-engineered monstrosities. Boasting explosive action and terrifying monsters, Doom offers an adrenaline-fueled experience for fans of both horror and sci-fi.

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  • Attack the Block
    34
    John Boyega, Jodie Whittaker, Alex Esmail
    677 votes
    • Released: 2011
    • Directed by: Joe Cornish

    This critically acclaimed British sci-fi horror film follows a group of inner-city teens as they defend their housing block from an invasion of ferocious alien creatures. Teaming up with an unlikely ally, the group must find a way to repel the onslaught and save their neighborhood. Featuring a breakout performance from John Boyega and a thrilling blend of humor and horror, Attack the Block is a must-watch for fans of the genre.

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  • Body Snatchers
    35

    Body Snatchers

    Gabrielle Anwar, Terry Kinney, Billy Wirth
    559 votes
    • Released: 1993
    • Directed by: Abel Ferrara

    This third adaptation of Jack Finney's classic novel brings the bone-chilling tale of alien invasion to a military base, where the sinister extraterrestrials begin replacing humans with emotionless duplicates. As a small group of survivors fights to expose the truth, they are drawn into a nightmarish battle against an enemy that knows no fear or remorse. With its paranoid atmosphere and relentless tension, Body Snatchers offers a terrifying new perspective on the iconic story.

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  • Bad Taste
    36
    Peter Jackson, Craig Smith, Pete O'Herne
    45 votes
    • Released: 1987
    • Directed by: Peter Jackson

    This offbeat and gruesome horror-comedy marks Peter Jackson's directorial debut. A group of friends is tasked with saving New Zealand from an invasion of aliens that plan to harvest humans for an intergalactic fast-food chain. Featuring outrageous gore and slapstick humor, Bad Taste delivers a cult classic that remains a fan favorite for its sheer audacity and creativity.

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  • Species II
    37
    Michael Madsen, Natasha Henstridge, Marg Helgenberger
    64 votes
    • Released: 1998
    • Directed by: Peter Medak

    This chilling sequel to 1995's Species sees the return of the deadly alien-human hybrid, this time in the form of a deranged astronaut who has brought back the extraterrestrial virus to Earth. As the infected man begins a brutal campaign of violence and procreation, scientists race against time to stop the spread of the horrifying creatures. Combining pulse-pounding action with gruesome body horror, Species II delivers a thrilling and visceral experience for fans of the franchise.

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  • The Astronaut's Wife
    38
    Johnny Depp, Charlize Theron, Joe Morton
    60 votes
    • Released: 1999
    • Directed by: Rand Ravich

    In this chilling and suspenseful psychological thriller, the wife of a recently returned astronaut begins to suspect her husband is no longer the man she once knew. As his behavior grows increasingly erratic and hostile, she is forced to confront the horrifying possibility that he may be harboring a monstrous alien secret. Featuring powerful performances and a slow-burn narrative, The Astronaut's Wife delivers a gripping and thought-provoking examination of identity and deception.

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  • Krull
    39
    Ken Marshall, Lysette Anthony, Freddie Jones
    592 votes
    • Released: 1983
    • Directed by: Peter Yates

    In this unique fusion of fantasy and sci-fi horror, a young prince embarks on a perilous journey to save his bride and kingdom from the clutches of a monstrous alien conqueror known as the Beast. Armed with a legendary weapon and aided by a band of outcasts, the prince faces a series of deadly challenges in his quest to defeat the otherworldly enemy. With its evocative visuals and imaginative premise, Krull offers an unforgettable adventure that transcends the boundaries of genre.

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  • Apollo 18
    40
    Lloyd Owen, Warren Christie, Ryan Robbins
    550 votes
    • Released: 2011
    • Directed by: Gonzalo López-Gallego

    This found-footage style horror film reimagines the canceled Apollo 18 mission as a terrifying encounter with an extraterrestrial threat. Secretly launched to explore the moon, the astronauts soon find themselves hunted by deadly creatures lurking in the lunar shadows. Combining historical intrigue with suspenseful storytelling, Apollo 18 offers a chilling alternative history that is sure to satisfy fans of the genre.

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  • The Last Days on Mars
    41
    Liev Schreiber, Elias Koteas, Romola Garai
    41 votes
    • Released: 2013
    • Directed by: Ruairi Robinson

    In this tense sci-fi thriller, a group of astronauts on a research mission to Mars discovers evidence of bacterial life beneath the planet's surface. However, their discovery soon proves to be more dangerous than they could have imagined, as the Martian organisms transform their hosts into bloodthirsty creatures. With a strong ensemble cast and a claustrophobic atmosphere, The Last Days on Mars delivers a gripping and suspenseful exploration of extraterrestrial horror.

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  • The Arrival
    42
    Charlie Sheen, Ron Silver, Lindsay Crouse
    579 votes
    • Released: 1996
    • Directed by: David Twohy

    In this compelling sci-fi thriller, a radio astronomer receives a cryptic alien signal and becomes entangled in a high-stakes conspiracy to hide the truth of an impending extraterrestrial invasion. As he races to expose the imminent threat, he is forced to confront powerful forces determined to preserve their sinister agenda. Featuring a strong lead performance by Charlie Sheen and intriguing plot twists, The Arrival offers a chilling and thought-provoking examination of humanity's place in the cosmos.

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  • Phoenix Forgotten
    43
    Chelsea Lopez, Florence Hartigan, Justin Matthews
    42 votes
    • Released: 2017
    • Directed by: Justin Barber

    This terrifying found-footage film delves into the mystery surrounding the infamous Phoenix Lights incident of 1997. When a group of friends goes missing after investigating the strange phenomenon, their abandoned camera footage reveals a horrifying encounter with an otherworldly presence. Blending real-life events with unnerving fiction, Phoenix Forgotten offers a chilling glimpse into one of the most enduring alien mysteries in history.

  • AVPR: Aliens vs Predator - Requiem
    44
    Steven Pasquale, Reiko Aylesworth, John Ortiz
    645 votes
    • Released: 2007
    • Directed by: Colin Strause, Greg Strause

    In this action-packed sequel to Alien vs. Predator, the warring extraterrestrial species bring their battle to Earth, leaving a small-town community caught in the deadly crossfire. As the iconic monsters clash in a brutal showdown, the humans must find a way to survive the devastation left in their wake. Combining elements of sci-fi and horror, AVPR offers a thrilling and explosive entry to the long-running franchises.

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  • Grabbers
    45
    Richard Coyle, Ruth Bradley, Russell Tovey
    42 votes
    • Released: 2012
    • Directed by: Jon Wright

    This Irish horror-comedy tells the tale of a sleepy island community besieged by ravenous alien creatures that feed on human blood. With the help of a local scientist, the beleaguered townspeople discover the monsters' weakness: alcohol. As the invaders close in, the inhabitants must drink to save their lives, leading to a raucous and riotous battle against the extraterrestrial menace. Featuring clever writing and a spirited sense of fun, Grabbers provides a delightful twist on the alien invasion formula.

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  • No One Will Save You
    46
    Kaitlyn Dever, Zack Duhame, Geraldine Singer
    15 votes
    • Released: 2023
    • Directed by: Brian Duffield

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  • Species III
    47
    Sunny Mabrey, Robin Dunne, Robert Knepper
    47 votes
    • Released: 2004
    • Directed by: Brad Turner

    Continuing the saga of the deadly alien-human hybrids, this third installment sees the monstrous creatures continue their quest for survival and dominance on Earth. As a team of scientists attempts to unravel the secrets of their biology, they become entangled in a lethal struggle for control over the species' future. With its relentless pace and pulse-pounding action, Species III provides another thrilling chapter in the enduring franchise.

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  • Monsters: Dark Continent
    48
    Joe Dempsie, Johnny Harris
    33 votes
    • Directed by: Tom Green
  • Significant Other
    49
    Maika Monroe, Jake Lacy
    22 votes
    • Released: 2022
    • Directed by: Dan Berk, Robert Olsen

    Tensions mount in this psychological horror film as a married couple begins to suspect their new neighbors are hiding a sinister secret. With each passing day, their paranoia grows as they uncover unsettling evidence that suggests the arrival of an extraterrestrial threat. Engaging performances and a tense atmosphere make Significant Other a gripping and haunting entry into the alien horror genre.

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  • Color Out of Space
    50

    Color Out of Space

    Nicolas Cage, Joely Richardson, Tommy Chong
    237 votes
    • Released: 2019
    • Directed by: Richard Stanley

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  • Stranded
    51

    Stranded

    Christian Slater, Brendan Fehr, Amy Matysio
    32 votes
    • Released: 2013
    • Directed by: Roger Christian

    This survival-horror film sees the crew of a lunar mining base thrown into disarray when an unexpected meteor storm cripples their facility. As they struggle to repair the damage, they encounter a terrifying alien lifeform that begins to stalk and kill them one by one. With its claustrophobic setting and nerve-wracking suspense, Stranded delivers a harrowing and intense experience for fans of the alien horror genre.

  • Critters 2: The Main Course
    52
    Lin Shaye, Scott Grimes, Terrence Mann
    482 votes
    • Released: 1988
    • Directed by: Mick Garris

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  • The Invasion
    53
    Nicole Kidman, Daniel Craig, Jeremy Northam
    522 votes
    • Released: 2007
    • Directed by: Oliver Hirschbiegel

    In this modern retelling of Invasion of the Body Snatchers, an alien virus begins to infect the human population, erasing their emotions and turning them into cold, emotionless beings. As the contagion spreads, a psychiatrist and her son become humanity's last hope for salvation. Featuring strong performances from Nicole Kidman and Daniel Craig, The Invasion offers a chilling and suspenseful take on a classic tale of extraterrestrial horror.

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  • Area 51
    54

    Area 51

    Susan Lanier, Sandra Staggs, Roy Abramsohn
    43 votes
    • Released: 2014
    • Directed by: Oren Peli

    This nerve-wracking found-footage film follows a group of friends who infiltrate the infamous military facility in search of evidence of extraterrestrial life. However, their daring expedition soon takes a terrifying turn as they discover the chilling secrets hidden within the tightly guarded base. With its tense atmosphere and shocking twists, Area 51 provides a thrilling and provocative exploration of the notorious conspiracy theories surrounding the enigmatic site.

  • Under the Skin
    55
    Scarlett Johansson, Jeremy McWilliams, Lynsey Taylor Mackay
    493 votes
    • Released: 2013
    • Directed by: Jonathan Glazer

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  • Extraterrestrial
    56
    Brittany Allen, Freddie Stroma, Jesse Moss
    456 votes
    • Released: 2014
    • Directed by: Colin Minihan

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  • Meatball Machine
    57

    Meatball Machine

    Aoba Kawai, Issei Takahashi
    28 votes
    • Released: 2005
    • Directed by: Yūdai Yamaguchi
  • Skyline
    58
    Eric Balfour, Scottie Thompson, Brittany Daniel
    525 votes
    • Released: 2010
    • Directed by: Colin Strause, Greg Strause

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  • Evil Aliens
    59

    Evil Aliens

    Emily Booth, Samuel Butler, Jennifer Evans
    31 votes
    • Released: 2005
    • Directed by: Jake West

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  • A Quiet Place: Day One
    60
    Lupita Nyong'o, Joseph Quinn, Alex Wolff
    0 votes
    • Released: 2024
    • Directed by: Michael Sarnoski