After the 1940s he largely avoided shorter fiction. His first book, Rocket Ship Galileo (1947), was followed by a large number of novels and story collections, including works for children and young adults. Heinlein returned to writing in 1947, with an eye toward a more sophisticated audience. He continued to write for that publication-along with other notable science-fiction writers-until 1942, when he began war work as an engineer. His first story, “ Life-Line,” was published in the action-adventure pulp magazine Astounding Science Fiction. SpaceNext50 Britannica presents SpaceNext50, From the race to the Moon to space stewardship, we explore a wide range of subjects that feed our curiosity about space!.Learn about the major environmental problems facing our planet and what can be done about them! Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.

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