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Best Science-Fiction Movies to Watch Now on Plex

Discover the best Science-Fiction Movies of all time on Plex with our comprehensive list. From classic favorites to new releases. Watch the best Science-Fiction Movies ever on Plex, add them to your watchlist now.

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Popular Science-Fiction Movies

Godzilla Poster

Godzilla (1954)

Proximity Poster

Proximity (2020)

Acidman Poster

Acidman (2023)

Conquest of the Planet of the Apes Poster

Conquest of the Planet of the Apes (1972)

The Outwaters Poster

The Outwaters (2023)

Edges of Darkness Poster

Edges of Darkness (2008)

Gods of the Deep Poster

Gods of the Deep (2024)

Shifter Poster

Shifter (2020)

Battle Royale Poster

Battle Royale (2000)

Harbinger Down Poster

Harbinger Down (2015)

Lola Poster

Lola (2023)

Coyote Poster

Coyote (2023)

A Hard Problem Poster

A Hard Problem (2023)

Nova Poster

Nova (2022)

Beneath the Green Poster

Beneath the Green (2023)

Jurassic Hunt Poster

Jurassic Hunt (2021)

The Tomorrow Job Poster

The Tomorrow Job (2023)

Phantasm Poster

Phantasm (1979)

Colonials Poster

Colonials (2023)

Not Another Sci-Fi Movie Poster

Not Another Sci-Fi Movie (2013)

Recently Added Science-Fiction Movies

The Shift Poster

The Shift (2023)

angel_studios_guild

Promoted

Gods of the Deep Poster

Gods of the Deep (2024)

A Hard Problem Poster

A Hard Problem (2023)

Binary Samurai (2023)

Krispr Poster

Krispr (2023)

Coyote Poster

Coyote (2023)

Lola Poster

Lola (2023)

Colonials Poster

Colonials (2023)

Acidman Poster

Acidman (2023)

The Outwaters Poster

The Outwaters (2023)

Beneath the Green Poster

Beneath the Green (2023)

The Tomorrow Job Poster

The Tomorrow Job (2023)

Interface Poster

Interface (2022)

Absolute Denial Poster

Absolute Denial (2022)

Residents of Arcadia Poster

Residents of Arcadia (2022)

VampyrZ on a Boat Poster

VampyrZ on a Boat (2022)

Control Poster

Control (2022)

Nova Poster

Nova (2022)

Tin Can Poster

Tin Can (2022)

The Interdimensional Connection Poster

The Interdimensional Connection (2022)

Exposure 36 Poster

Exposure 36 (2022)

Science Science-Fiction Movies

Godzilla Poster

Godzilla (1954)

Proximity Poster

Proximity (2020)

Mansquito Poster

Mansquito (2005)

Absolute Denial Poster

Absolute Denial (2022)

Fallout Poster

Fallout (1999)

Incoming Poster

Incoming (2018)

Humanoids from the Deep Poster

Humanoids from the Deep (1980)

Atlantic Rim: Resurrection Poster

Atlantic Rim: Resurrection (2018)

400 Days Poster

400 Days (2015)

The Aliens Poster

The Aliens (2018)

The Dead and the Damned Poster

The Dead and the Damned (2011)

Silent Night, Deadly Night 5: The Toy Maker Poster

Silent Night, Deadly Night 5: The Toy Maker (1992)

Battle Drone Poster

Battle Drone (2018)

Clara Poster

Clara (2018)

Age of Dinosaurs Poster

Age of Dinosaurs (2013)

Primal Rage Poster

Primal Rage (1988)

Invasion of Astro-Monster Poster

Invasion of Astro-Monster (1965)

Bats Poster

Bats (1999)

The Visitor Poster

The Visitor (1979)

Malignant Poster

Malignant (2014)

Action & Adventure Science-Fiction Movies

Conquest of the Planet of the Apes Poster

Conquest of the Planet of the Apes (1972)

Jurassic Hunt Poster

Jurassic Hunt (2021)

The Tomorrow Job Poster

The Tomorrow Job (2023)

Colonials Poster

Colonials (2023)

Post Impact Poster

Post Impact (2004)

Fallout Poster

Fallout (1999)

Dark Island Poster

Dark Island (2010)

Incoming Poster

Incoming (2018)

Assault on Dome 4 Poster

Assault on Dome 4 (1997)

Terminal Error Poster

Terminal Error (2002)

Futuresport Poster

Futuresport (1998)

Atlantic Rim: Resurrection Poster

Atlantic Rim: Resurrection (2018)

The Final Countdown Poster

The Final Countdown (1980)

Steel Dawn Poster

Steel Dawn (1988)

Arcadia Poster

Arcadia (2016)

Revolt of the Empire of the Apes Poster

Revolt of the Empire of the Apes (2017)

Rodan Poster

Rodan (1956)

Deadman Apocalypse Poster

Deadman Apocalypse (2016)

War of the Planets Poster

War of the Planets (1977)

Virtual Combat Poster

Virtual Combat (1995)

Thriller Science-Fiction Movies

Exposure 36 Poster

Exposure 36 (2022)

Residents of Arcadia Poster

Residents of Arcadia (2022)

Interface Poster

Interface (2022)

Self Quarantined Poster

Self Quarantined (2022)

Menno's Mind Poster

Menno's Mind (1997)

Interpreters: a C & Earth Chronicle - quantum 1 Poster

Interpreters: a C & Earth Chronicle - quantum 1 (2020)

Monster Poster

Monster (2018)

Volition Poster

Volition (2020)

Infinity Chamber Poster

Infinity Chamber (2017)

5th Passenger Poster

5th Passenger (2018)

The Wave Poster

The Wave (2020)

The Humanity Bureau Poster

The Humanity Bureau (2017)

The Atomic Submarine Poster

The Atomic Submarine (1959)

Prototype Poster

Prototype (2022)

Variant Poster

Variant (2020)

The Phoenix Rises Poster

The Phoenix Rises (2012)

Flashburn Poster

Flashburn (2017)

Oxalis Poster

Oxalis (2018)

When Time Expires Poster

When Time Expires (1997)

Bodysnatch Poster

Bodysnatch (2018)

Mystery Science-Fiction Movies

Beneath the Green Poster

Beneath the Green (2023)

Eternity Poster

Eternity (2013)

Control Poster

Control (2022)

Sender Poster

Sender (2020)

400 Days Poster

400 Days (2015)

Shadowplay Poster

Shadowplay (2007)

The Kovak Box Poster

The Kovak Box (2007)

App Poster

App (2013)

Infinitum: Subject Unknown Poster

Infinitum: Subject Unknown (2021)

Lifepod Poster

Lifepod (1993)

Shortwave Poster

Shortwave (2017)

The Capture Poster

The Capture (2017)

The Shadow Effect Poster

The Shadow Effect (2017)

Countdown: Jerusalem Poster

Countdown: Jerusalem (2009)

Doomsday Prophecy Poster

Doomsday Prophecy (2011)

InAlienable Poster

InAlienable (2007)

Sherlock Holmes Poster

Sherlock Holmes (2010)

Dark Encounter Poster

Dark Encounter (2019)

Curvature Poster

Curvature (2018)

The Return Poster

The Return (1982)

Adaptation Science-Fiction Movies

Battle Royale Poster

Battle Royale (2000)

Fantastic Planet Poster

Fantastic Planet (1973)

High-Rise Poster

High-Rise (2016)

Transit Poster

Transit (2018)

BraveStorm Poster

BraveStorm (2017)

The Golden Bat Poster

The Golden Bat (1966)

Drama Science-Fiction Movies

Proximity Poster

Proximity (2020)

Acidman Poster

Acidman (2023)

Battle Royale Poster

Battle Royale (2000)

Lola Poster

Lola (2023)

Coyote Poster

Coyote (2023)

A Hard Problem Poster

A Hard Problem (2023)

In the Country of Last Things Poster

In the Country of Last Things (2022)

Cosmic Dawn Poster

Cosmic Dawn (2022)

The Desert Poster

The Desert (2015)

These Final Hours Poster

These Final Hours (2014)

2103: The Deadly Wake Poster

2103: The Deadly Wake (1997)

Terminus Poster

Terminus (2016)

The Aliens Poster

The Aliens (2018)

Before the Fire Poster

Before the Fire (2021)

High-Rise Poster

High-Rise (2016)

Re-Generation Poster

Re-Generation (2004)

Auggie Poster

Auggie (2019)

Pandemic Poster

Pandemic (2009)

Beyond the Trek Poster

Beyond the Trek (2017)

Clara Poster

Clara (2018)

Fantasy Science-Fiction Movies

Broadcast Poster

Broadcast (2022)

Jack's Apocalypse Poster

Jack's Apocalypse (2016)

Evinced Poster

Evinced (2022)

Mind Over Murder Poster

Mind Over Murder (2005)

The Palmer Supremacy Poster

The Palmer Supremacy (2019)

The iDol Poster

The iDol (2006)

Princess of Mars Poster

Princess of Mars (2009)

Time Barbarians Poster

Time Barbarians (1990)

The Journey: Absolution Poster

The Journey: Absolution (1997)

Ratpocalypse Poster

Ratpocalypse (2015)

Technology Science-Fiction Movies

Eternity Poster

Eternity (2013)

Terminal Error Poster

Terminal Error (2002)

Atlantic Rim: Resurrection Poster

Atlantic Rim: Resurrection (2018)

Virtual Combat Poster

Virtual Combat (1995)

Battle Drone Poster

Battle Drone (2018)

Abominable Poster

Abominable (2021)

Mutant Hunt Poster

Mutant Hunt (1987)

Beyond the Trek Poster

Beyond the Trek (2017)

Infinity Chamber Poster

Infinity Chamber (2017)

The KAOS Brief Poster

The KAOS Brief (2016)

Timemaster Poster

Timemaster (1995)

Chopping Mall Poster

Chopping Mall (1986)

Prototype Poster

Prototype (2022)

The God Question Poster

The God Question (2014)

Mind and Machine Poster

Mind and Machine (2018)

Frankenstein Meets the Spacemonster Poster

Frankenstein Meets the Spacemonster (1965)

Nightmare Weekend Poster

Nightmare Weekend (1986)

Shortwave Poster

Shortwave (2017)

BraveStorm Poster

BraveStorm (2017)

The Outsider Poster

The Outsider (1997)

Comedy Science-Fiction Movies

Not Another Sci-Fi Movie Poster

Not Another Sci-Fi Movie (2013)

Asockalypse! Poster

Asockalypse! (2016)

Bacon Head Poster

Bacon Head (2001)

2069: A Sex Odyssey Poster

2069: A Sex Odyssey (1989)

Arrobá Poster

Arrobá (2013)

The Second Age of Aquarius Poster

The Second Age of Aquarius (2022)

Strangest Dreams: Invasion of the Space Preachers Poster

Strangest Dreams: Invasion of the Space Preachers (1990)

Escape from Area 51 Poster

Escape from Area 51 (2021)

The Wrong Todd Poster

The Wrong Todd (2019)

Breaking Barbi Poster

Breaking Barbi (2019)

The Search for Simon Poster

The Search for Simon (2016)

A Repartição do Tempo Poster

A Repartição do Tempo (2018)

Pale Blue Moon Poster

Pale Blue Moon (2003)

Repli-Kate Poster

Repli-Kate (2002)

From Other Worlds Poster

From Other Worlds (2004)

Morons from Outer Space Poster

Morons from Outer Space (1985)

Destination Planet Negro Poster

Destination Planet Negro (2013)

Horror Science-Fiction Movies

Godzilla Poster

Godzilla (1954)

The Outwaters Poster

The Outwaters (2023)

Edges of Darkness Poster

Edges of Darkness (2008)

Gods of the Deep Poster

Gods of the Deep (2024)

Shifter Poster

Shifter (2020)

Harbinger Down Poster

Harbinger Down (2015)

Phantasm Poster

Phantasm (1979)

VampyrZ on a Boat Poster

VampyrZ on a Boat (2022)

Tin Can Poster

Tin Can (2022)

Krispr Poster

Krispr (2023)

Caught Poster

Caught (2018)

Mansquito Poster

Mansquito (2005)

Almost Human Poster

Almost Human (2014)

The Spiral Poster

The Spiral (2018)

Humanoids from the Deep Poster

Humanoids from the Deep (1980)

The Human Duplicators Poster

The Human Duplicators (1965)

Alien Strain Poster

Alien Strain (2014)

Man Vs. Poster

Man Vs. (2015)

The Deep Ones Poster

The Deep Ones (2021)

Shark Encounters of the Third Kind Poster

Shark Encounters of the Third Kind (2020)