When does Astro Boy return?

Astro Boy is a Japanese anime television series based on Osamu Tezuka's manga of the same name. It premiered on Fuji TV on New Year's Day, 1963 (a Tuesday) and is the first popular animated Japanese television series that embodied the aesthetic that later became familiar worldwide as anime. It lasted for four seasons, with a total of 193 episodes. 104 episodes were aired in the United States, adapted to the English language. Astro Boy was remade in the 1980s and again in 2003, known in Japan as Astro Boy: Mighty Atom.