Alternative Titles Synonyms: Astra Lost in Space Japanese: 彼方のアストラ Information Type: TV Episodes: 12 Status: Finished Airing Aired: Jul 3, 2019 to Sep 18, 2019 Premiered: Summer 2019 Broadcast: Wednesdays at 21:00 (JST) Licensors: Funimation Studios: Lerche Source: Manga Demographic: Shounen Duration: 28 min. per ep. Rating: PG-13 - Teens 13 or older Statistics Score: 8.081 (scored by 146,261 users) 1 indicates a . Ranked: #5242 2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded. Popularity: #790 Members: 303,611 Favorites: 3,208 Available AtResources | Music VideosOP 1 (Artist ver.) play "Star*frost" by nonoc ED 1 (Artist ver.) play "Glow at the Velocity of Light" by Riko Azuna |