Analog Science Fiction and Fact

Analog Science Fiction and Fact.
Analog Science Fiction and Fact is an American science fiction magazine, first published in 1930 as Astounding Stories of Super-Science. After F. Orlin Tremaine was hired as editor in 1933, it became the leading magazine in the nascent pulp science fiction field, with well-regarded stories such as Jack Williamson's Legion of Space and "Twilight" by John W. Campbell. Campbell took over editorial duties from 1937 to 1971, running many stories that became classics in the field, including Isaac Asimov's Foundation series, A. E. van Vogt's Slan, and novels and stories by Robert A. Heinlein. By 1950, Astounding was no longer regarded as the leader in the field, though it did continue to publish popular and influential stories, including Hal Clement's novel Mission of Gravity (1953) and Tom Godwin's "The Cold Equations" (1954). Ben Bova took over as editor from 1972 to 1978, winning five consecutive Hugo Awards. Trevor Quachri currently edits the magazine for Crosstown Publications.