Astro Boy: The Brave in Space is an anime film that premiered in summer 1964.

About the production: the story comes from an original script, the film runs about 77 minutes and its current status is "finished".

Its main genres are action, adventure, drama, mecha and sci-fi.

On AniList, Astro Boy: The Brave in Space has an average score of 61%, an average score, and appears on 788 users' lists.

From the TV series of "Astro Boy," three episodes were selected for theater re-edition, "Robot Rocket" (46th episode), "Earth Defense Troops" (56th episode) and "The Last Day of Earth" (71st episode). Of these three, "Earth Defense Troops" was the only one originally derived from Tezuka Osamu's story "Number 7." Its settings were diverted to the "Astro Boy" series. In this film, the whole scene of "Earth Defense Troops" and a part of "The Last Day of Earth" were reproduced in color for this theater version. (Source: Official site)

Official synopsis from AniList.