Mission to Mars

Mission to Mars ("Kasei Tanken" 火星探検) - originally titled "The Flying Skyscraper", and later, "Captain Mars" - is a chapter of the original Astro Boy manga which originally ran in Shonen magazine in December 1953.

Collected Volumes
This story has been collected in the following volumes:


 * Astro Boy, Volume 2 (Kodansha)
 * Astro Boy, Volume 21 (Dark Horse)