Other Worlds (magazine)

Other Worlds Science Stories (usually referred to by readers as simply Other Worlds) was an American science fiction magazine, edited by Raymond A. Palmer with Bea Mahaffey. It was published by Palmer's Clark Publishing in Evanston, Illinois beginning in the late 1940s. Sold for 35 cents, the digest size publication was bi-monthly until September 1950, six-weekly until October 1952 and then monthly.