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Best Alien Movies and TV Shows to Watch Now on Discovery+

Discover the best Alien Movies and TV Shows of all time on Discovery+ with our comprehensive list. From classic favorites to new releases. Watch the best Alien Movies and TV Shows ever on Discovery+, add them to your watchlist now.

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Popular Alien Movies & TV Shows

Ancient Aliens Poster

Ancient Aliens (2009)

Expedition Unknown: Hunt for ExtraTerrestrials Poster

Expedition Unknown: Hunt for ExtraTerrestrials (2017)

The X-Files Poster

The X-Files (1993)

hulu_plus

Promoted

Alien Encounters: Fact or Fiction Poster

Alien Encounters: Fact or Fiction (2024)

The Thing Poster

The Thing (1982)

amazon_prime

Promoted

Recently Added Alien Movies & TV Shows

Independence Day Poster

Independence Day (1996)

hulu_plus

Promoted

Alien Encounters: Fact or Fiction Poster

Alien Encounters: Fact or Fiction (2024)

Expedition Unknown: Hunt for ExtraTerrestrials Poster

Expedition Unknown: Hunt for ExtraTerrestrials (2017)

Ancient Aliens Poster

Ancient Aliens (2009)

Futurama Poster

Futurama (1999)

hulu_plus

Promoted

Fantasy Alien Movies & TV Shows

Ancient Aliens Poster

Ancient Aliens (2009)

Alien Poster

Alien (1979)

hulu_plus

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Stargate Poster

Stargate (1994)

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Science-Fiction Alien Movies & TV Shows

Supernatural Alien Movies & TV Shows

Destinations of the Damned with Zak Bagans Poster

Destinations of the Damned with Zak Bagans (2024)

The Yorkshire Exorcist Poster

The Yorkshire Exorcist (2023)

Predator Poster

Predator (1987)

hulu_plus

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Lost Tapes Poster

Lost Tapes (2008)

The Secret of Skinwalker Ranch Poster

The Secret of Skinwalker Ranch (2020)

Scream: The True Story Poster

Scream: The True Story (2022)

Stargate SG-1 Poster

Stargate SG-1 (1997)

amazon_prime

Promoted

Ancient Aliens Poster

Ancient Aliens (2009)

Expedition Unknown: Hunt for ExtraTerrestrials Poster

Expedition Unknown: Hunt for ExtraTerrestrials (2017)

Celebrity Ghost Stories Poster

Celebrity Ghost Stories (2008)

Alien Encounters: Fact or Fiction Poster

Alien Encounters: Fact or Fiction (2024)

Beasts of the Bayou Poster

Beasts of the Bayou (2014)

Adaptation Alien Movies & TV Shows

Smallville Poster

Smallville (2001)

hulu_plus

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An Amish Sin Poster

An Amish Sin (2022)

The Last Days of Pompeii Poster

The Last Days of Pompeii (1984)

Gwen Shamblin: Starving for Salvation Poster

Gwen Shamblin: Starving for Salvation (2023)

Stargate Universe Poster

Stargate Universe (2009)

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The Good Father: The Martin MacNeill Story Poster

The Good Father: The Martin MacNeill Story (2021)

He's Not Worth Dying For Poster

He's Not Worth Dying For (2022)

Ancient Aliens Poster

Ancient Aliens (2009)

Dark Waters: Murder in the Deep Poster

Dark Waters: Murder in the Deep (2018)

Expedition Unknown: Hunt for ExtraTerrestrials Poster

Expedition Unknown: Hunt for ExtraTerrestrials (2017)

I Am Elizabeth Smart Poster

I Am Elizabeth Smart (2017)

Escaping the Madhouse: The Nellie Bly Story Poster

Escaping the Madhouse: The Nellie Bly Story (2019)

Accused: Guilty or Innocent? Poster

Accused: Guilty or Innocent? (2020)

Alien Encounters: Fact or Fiction Poster

Alien Encounters: Fact or Fiction (2024)

Hustlers Gamblers and Crooks Poster

Hustlers Gamblers and Crooks (2024)

The Unauthorized Melrose Place Story Poster

The Unauthorized Melrose Place Story (2015)

Space Alien Movies & TV Shows

Planet Earth Poster

Planet Earth (2006)

For All Humankind Poster

For All Humankind (2023)

Battlestar Galactica Poster

Battlestar Galactica (2004)

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Through the Wormhole Poster

Through the Wormhole (2010)

Planet Earth II Poster

Planet Earth II (2016)

How the Earth Works Poster

How the Earth Works (2013)

The Abyss Poster

The Abyss (1989)

hulu_plus

Promoted

Ancient Aliens Poster

Ancient Aliens (2009)

Expedition Unknown: Hunt for ExtraTerrestrials Poster

Expedition Unknown: Hunt for ExtraTerrestrials (2017)

How the Universe Works Poster

How the Universe Works (2010)

Seven Worlds One Planet Poster

Seven Worlds One Planet (2019)

Alien Encounters: Fact or Fiction Poster

Alien Encounters: Fact or Fiction (2024)

Space Shuttle Columbia: The Final Flight Poster

Space Shuttle Columbia: The Final Flight (2024)

NASA's Unexplained Files Poster

NASA's Unexplained Files (2012)

Mysteries of the Universe: Our Solar System Poster

Mysteries of the Universe: Our Solar System (2020)

The Planets Poster

The Planets (2017)

Thriller Alien Movies & TV Shows

Drama Alien Movies & TV Shows

Mystery Alien Movies & TV Shows

Horror Alien Movies & TV Shows

Action & Adventure Alien Movies & TV Shows