Analog Science Fiction and Fact

Analog Science Fiction and Fact is an American science fiction magazine published under various titles since 1930. Originally titled Astounding Stories of Super-Science, the first issue was dated January 1930, published by William Clayton, and edited by Harry Bates. Clayton went bankrupt in 1933 and the magazine was sold to Street & Smith. The new editor was F. Orlin Tremaine, who soon made Astounding the leading magazine in the nascent pulp science fiction field, publishing well-regarded stories such as Jack Williamson's Legion of Space and John W. Campbell's "Twilight". At the end of 1937, Campbell took over editorial duties under Tremaine's supervision, and the following year Tremaine was let go, giving Campbell more independence. Over the next few years Campbell published many stories that became classics in the field, including Isaac Asimov's Foundation series, A. E. van Vogt's Slan, and several novels and stories by Robert A. Heinlein. The period beginning with Campbell's editorship is often referred to as the Golden Age of Science Fiction. By 1950, new competition had appeared from Galaxy Science Fiction and The Magazine of Fantasy & Science Fiction. Campbell's interest in some pseudo-science topics, such as Dianetics (an early non-religious version of Scientology), alienated some of his regular writers, and Astounding was no longer regarded as the leader of the field, though it did continue to publish popular and influential stories: Hal Clement's novel Mission of Gravity appeared in 1953, and Tom Godwin's "The Cold Equations" appeared the following year. In 1960, Campbell changed the title of the magazine to Analog Science Fact & Fiction; he had long wanted to get rid of the word "Astounding" in the title, which he felt was too sensational. At about the same time Street & Smith was merged into Condé Nast, and the magazine's name changed again to its current form by 1965. Campbell remained as editor until his death in 1971.