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The Best Alien Movies and TV Shows on Syfy

Finding a good Alien movie and TV show to watch can be hard, so we've ranked the best ones and included where to watch them. Check out our list of the best Alien movies and TV shows of all time streaming on Syfy.

VIEW: best
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1. Futurama

IMDB LogoIMDB Star
8.4/10
Rotten Tomatoes Logo95%
Reelgood Logo
89/100
Year: 1999-2019Rated: TV-14Seasons: 10
Science-Fiction, Animation

What it's about: The adventures of a late-20th-century New York City pizza delivery boy, Philip J. Fry, who, after being unwittingly cryogenically frozen for one thousand years, finds employment at Planet Express, an interplanetary delivery company in the retro-futuristic 31st century.

Where to Watch: 131 episodes (94%) are available to stream on a popular subscription service (Netflix & Hulu). 8 episodes (6%) are available to stream on a popular TV everywhere service (Syfy & Comedy Central). 139 episodes (99%) are available to rent or buy from $0.99 on 6 services (iTunes, Google Play & 4 others).

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2. Battlestar Galactica

IMDB LogoIMDB Star
8.6/10
Rotten Tomatoes Logo89%
Reelgood Logo
80/100
Year: 2004-2019Rated: TV-14Seasons: 4
Action & Adventure, Fantasy

What it's about: When an old enemy, the Cylons, resurface and obliterate the 12 colonies, the crew of the aged Galactica protect a small civilian fleet - the last of humanity - as they journey toward the fabled 13th colony, Earth.

Where to Watch: 69 episodes (90%) are available to watch free online (Syfy). 73 episodes (95%) are available to stream on a popular subscription service (Prime Video & Hulu). 4 episodes (5%) are available to stream on a popular TV everywhere service (Syfy). 75 episodes (97%) are available to rent or buy from $1.99 on 6 services (iTunes, Google Play & 4 others).

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3. Krypton

IMDB LogoIMDB Star
7.0/10
Rotten Tomatoes Logo80%
Reelgood Logo
74/100
Year: 2018-2019Rated: TV-14Seasons: 2
Action & Adventure, Science-Fiction

What it's about: Set two generations before the destruction of the legendary Man of Steel’s home planet, Krypton follows Superman’s grandfather — whose House of El was ostracized and shamed — as he fights to redeem his family’s honor and save his beloved world from chaos.

Where to Watch: 10 episodes (48%) are available to stream on a subscription service (DC Universe). 5 episodes (24%) are available to stream on a popular TV everywhere service (Syfy). 21 episodes (100%) are available to rent or buy from $1.99 on 4 services (iTunes, Prime Video & 2 others).

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4. Valerian and the City of a Thousand Planets

IMDB LogoIMDB Star
6.5/10
Rotten Tomatoes Logo47%
Reelgood Logo
74/100
Released: 2017Rated: PG-13
Action & Adventure, Science-Fiction

What it's about: In the 28th century, Valerian and Laureline are special operatives charged with keeping order throughout the human territories. On assignment from the Minister of Defense, the two undertake a mission to Alpha, an ever-expanding metropolis where species from across the universe have converged over centuries to share knowledge, intelligence, and cultures. At the center of Alpha is a mysterious dark force which threatens the peaceful existence of the City of a Thousand Planets, and Valerian and Laureline must race to identify the menace and safeguard not just Alpha, but the future of the universe.

Where to Watch: Available to stream on a popular TV everywhere service (Syfy) & rent or buy from $1.99 on 8 services (iTunes, Google Play & 6 others).