Astra Lost in Space
彼方のアストラ
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 warps them to an unknown quadrant of space, nearly 5,012 light years away. Now, the only way back home is a slow, dangerous trek across the universe—a journey that’ll test them in ways Planet Camp never could.
Ratings
Based on audience scoresWhere to stream Astra Lost in Space
Streaming now in the United States on Crunchyroll.
Rent or buy in the United States on Apple TV Store and Google Play Movies.
Trailers and promos
TVアニメ「彼方のアストラ」PV第2弾
ASTRA LOST IN SPACE - The Complete Series - Available Now
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Frequently asked questions about Astra Lost in Space
Where can I watch Astra Lost in Space in the United States?
Astra Lost in Space is available to stream on Crunchyroll in the United States, and to rent or buy on Apple TV Store and Google Play Movies. Streaming availability is provided by JustWatch and can change over time.
Can I watch Astra Lost in Space for free?
Not free in the United States right now. Astra Lost in Space needs a subscription to Crunchyroll, or you can rent or buy it on Apple TV Store and Google Play Movies.
What are the ratings for Astra Lost in Space?
Astra Lost in Space scores 7.7 on The Movie Database.
Who stars in Astra Lost in Space?
Astra Lost in Space stars Inori Minase, Yoshimasa Hosoya, Naoki Tatsuta, Nobunaga Shimazaki, and Hina Kino.
How many seasons of Astra Lost in Space are there?
Astra Lost in Space has 1 season and 12 episodes, and is ended.
How long does it take to watch all of Astra Lost in Space?
All 12 episodes of Astra Lost in Space add up to about 4 hours 48 minutes at roughly 24 minutes each. At two hours a night that is about 2 evenings; at four hours a day it takes about 1 days.
What network is Astra Lost in Space on?
Astra Lost in Space airs on AT-X and Tokyo MX, and is produced by Lerche.
What language is Astra Lost in Space in?
Astra Lost in Space is in Japanese, and its original title is 彼方のアストラ.
Ratings and streaming availability are aggregated from third-party sources; metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked September 2026.