Translate "Seventy-three seconds after launch, Challenger exploded. All seven astronauts, including the first teacher in space, Christa McAuliffe, were killed." from English to French

Learn how to say "Seventy-three seconds after launch, Challenger exploded. All seven astronauts, including the first teacher in space, Christa McAuliffe, were killed." in French with usage example sentences, synonyms, relevant words, and pronunciation. Powered by AI.