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The Worst Episodes of Alien Worlds

Every episode of Alien Worlds ranked from worst to best. Explore the Worst Episodes of Alien Worlds!

Applying the laws of life on Earth to the rest of the galaxy, this series blends science fact and fiction to imagine alien life on...
Genre:Documentary
Network:Netflix

Worst Episodes Summary

"Atlas" is the worst rated episode of "Alien Worlds". It scored 6.8/10 based on 359 votes. Directed by N/A and written by N/A, it aired on 12/2/2020. This episode scored 0.1 points lower than the second lowest rated, "Janus".

  • Atlas
    6.8/10359 votes
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    #1 - Atlas

    Season 1 Episode 1 - Aired 12/2/2020

    On Exoplanet Atlas, dense gravity creates a thick atmosphere allowing airborne life forms to thrive - but also providing a lesson in adaptability.

    Director: N/A

    Writer: N/A

  • Janus
    6.9/10255 votes
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    #2 - Janus

    Season 1 Episode 2 - Aired 12/2/2020

    Ants, scorpions and fireflies provide clues for biologists to conjecture about life on exoplanet Janus, including highly adaptable pentapods.

    Director: Suzy Boyles, Daniel M. Smith, Tim Lambert

    Writer: N/A

  • Eden
    6.9/10234 votes
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    #3 - Eden

    Season 1 Episode 3 - Aired 12/2/2020

    Twin stars create an oxygen-rich atmosphere on Eden, where a teeming biosphere may parallel seasonal cycles of predation and reproduction o Earth.

    Director: Daniel M. Smith, Ben Wilson, Nigel Paterson

    Writer: N/A

  • Terra
    6.9/10240 votes
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    #4 - Terra

    Season 1 Episode 4 - Aired 12/2/2020

    A hyperadvanced species makes their home on doomed exoplanet Terra, which orbits an aging star. Now they must colonize another world, using robots.

    Director: Suzy Boyles, Tim Lambert

    Writer: N/A