Within a few years SF became a subculture with authors, editors, and fans.
The stories in this subculture shared assumptions, themes and langugage. The whole subculture and not just the
stories became "Science Fiction".
When the atomic bomb were used in a way that sf hade predicted, Science Fiction got more promotion and found many new readers. Science Fiction was seen as serious literature, perhaps because one thought that sf could predict the future.
Several anthologys with stories from "Astounding" where published and two new
magazines were started: "Galaxy" (1950) and "The Magazine of Fantasy
and Science Fiction" (1949).
Both of these magazine had a more humanitarian and satiric view on the classic themes.
New themes were created and many of the authors that would become famous, started out publishing stories
in these magazines.
- Themes
Books at Amazon.co.uk (Europe):
Science-Fiction : The Gernsback Years : A Complete Coverage of the Genre Magazines Amazing, Astounding, Wonder, and Others from 1926 Through 1936
Books at Amazon.com (USA):
Science-Fiction : The Gernsback Years : A Complete Coverage of the Genre Magazines Amazing, Astounding, Wonder, and Others from 1926 Through 1936
http://hem.passagen.se/gumby/
Calle Åsman [emsworth [at] gmx [dot] net]