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The Best Episodes of Astra Lost in Space Season 1

Every episode of Astra Lost in Space Season 1 ranked from best to worst. Discover the Best Episodes of Astra Lost in Space Season 1!

Binge this in 5h 36m•Peaking at 9.0/10

In the year 2063, eight high school students and a kid are flown out to Planet Camp, tasked with surviving on their own for a few days. But shortly after arriving, an ominous glowing orb

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Episode Rankings

  1. #1 Fan Favorite
    Astra Lost in Space Season 1 Episode 9 - Revelation
    9.0/10(201 votes)

    S1:E9

    Some peculiar medical readings raise Zack’s suspicions about the true relationship between Funicia and Quitterie. Studying this, the team discovers the common link between the team members — the reason someone wants them all dead.

    Director:Yohei Fukui
    Writer:Norimitsu Kaiho

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  2. Astra Lost in Space Season 1 Episode 11 - Confession
    9.0/10(185 votes)

    S1:E11

    The entrapment was successful, and the team finally corners the killer amongst them. What drove the killer to do what they did, despite developing such a close bond with the rest of the team?

    Director:Yoshihide Yuuzumi
    Writers:Norimitsu Kaiho, Hikaru Sakurai

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  3. Astra Lost in Space Season 1 Episode 10 - Culprit
    8.9/10(177 votes)

    S1:E10

    The team is on its way to the final planet. Polina is determined to find out how it is possible that the children are from a different planet, and Kanata closes in on the enemy within.

    Director:Shota Hamada
    Writers:Norimitsu Kaiho, Hikaru Sakurai

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  4. Astra Lost in Space Season 1 Episode 12 - Friend-ship
    8.6/10(189 votes)

    S1:E12

    The truth is revealed about the killer, which leads to numerous discoveries about the history of the world. Can the team overcome the final obstacle and return home safely?

    Directors:Yoshihito Nishouji, Yusuke Shibata
    Writer:Hikaru Sakurai

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  5. Astra Lost in Space Season 1 Episode 6 - Secret
    8.2/10(156 votes)

    S1:E6

    Ulgar threatens to kill Luca, revealing the previously unknown connection between the two, as well as secrets about Luca himself. Kanata attempts to piece the information together, but another disaster strikes.

    Director:Unknown
    Writer:Norimitsu Kaiho

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  6. Astra Lost in Space Season 1 Episode 7 - Past
    8.0/10(154 votes)

    S1:E7

    As the Astra and Team B5 approach their next planet, Aries notices that Charce’s story doesn’t add up. The team confront Charce about his past, which he has kept secret until now.

    Director:Yoshihito Nishouji
    Writer:Norimitsu Kaiho

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  7. Astra Lost in Space Season 1 Episode 1 - Planet Camp
    7.9/10(199 votes)

    S1:E1

    Nine students embark on their first trip to outer space, to attend a five-day "Planet Camp" on an uninhabited planet. The moment they arrive, however, a mysterious sphere transports them to a different part of the galaxy.

    Directors:Masaomi Ando, Yoshinari Suzuki
    Writer:Norimitsu Kaiho

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  8. Astra Lost in Space Season 1 Episode 3 - Meteor
    7.9/10(164 votes)

    S1:E3

    Spirits are raised and friendships are forged after the nine students successfully complete their first visit to a foreign planet. However, they are reminded that danger still lurks — in outer space, and from within the group.

    Director:Yohei Fukui
    Writer:Norimitsu Kaiho

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  9. Astra Lost in Space Season 1 Episode 8 - Lost and Found
    7.9/10(152 votes)

    S1:E8

    The team meet Polina, an astronaut hibernating inside a ship identical to the Astra. Together, they work on a way to get off of this planet.

    Director:Unknown
    Writer:Norimitsu Kaiho

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  10. Astra Lost in Space Season 1 Episode 5 - Paradise
    7.8/10(154 votes)

    S1:E5

    After surviving another dangerous setback, the team are able to resume their trip. Meanwhile, back home, the students’ parents meet to discuss the fate of their children.

    Director:Yoshinari Suzuki
    Writer:Norimitsu Kaiho

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  11. Astra Lost in Space Season 1 Episode 2 - Wilderness
    7.6/10(170 votes)

    S1:E2

    The team reach the first planet on their interstellar trip, Planet Vilavurs. Though the planet itself seems comfortably inhabitable, the novice explorers have much to learn about space survival, and about each other.

    Director:Yusuke Shibata
    Writer:Norimitsu Kaiho

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  12. Astra Lost in Space Season 1 Episode 4 - Star of Hope
    7.5/10(164 votes)

    S1:E4

    Disaster narrowly averted, the group land on Planet Shummoor, the second planet of their trip. Finding resources proved to be a challenge, but every member of the group was optimistic that things will work out — except for one.

    Director:Norihiko Nagahama
    Writer:Norimitsu Kaiho

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Season 1 Ratings Summary

"Revelation" is the best rated episode of "Astra Lost in Space" season 1. It scored 9/10 based on 201 votes. Directed by Yohei Fukui and written by Norimitsu Kaiho, it aired on 8/28/2019. This episode is rated 0.0 points higher than the second-best, "Confession".