Sous quatre appellations: Terra SF: 1957-68, 555 numéros; Terra Extra: 1962-68, 182 numéros; Terra Nova: 1968-71, 190 numéros et Terra Astra: 1971-86, 643 numéros, l'Allemagne a vibré au rythme de récits de science fiction. In 1957 Moewig started the weekly german Science Fiction magazine Terra - Utopische Romane / Science Fiction, later renamed Terra SF the only Terra''. In September 1962 Terra SF was supplemented by the reprint series Terra Extra. In 1968 both series were combined into the new weekly series Terra Nova, which later was replaced by Terra Astra'.
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