6.8/10360 votesLoading...#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
6.9/10255 votesLoading...#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
6.9/10234 votesLoading...#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
6.9/10240 votesLoading...#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
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 360 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".