Published since 1930, Analog Science Fiction and Fact is one of the most enduring and popular magazines of science fiction. Its editorial emphasis is on realistic stories that reflect high standards of scientific accuracy and imagination with lively articles about current research on the frontiers of real science. A recurrent theme in both fiction and provocative opinion columns is the human impact of science and technology. Analog has won numerous Nebula, Hugo, and other awards acknowledging it as a leading periodical in the field.

Published since 1930, Analog Science Fiction and Fact is one of the most enduring and popular magazines of science fiction. Its editorial emphasis is on realistic stories that reflect high standards of scientific accuracy and imagination with lively articles about current research on the frontiers of real science. A recurrent theme in both fiction and provocative opinion columns is the human impact of science and technology. Analog has won numerous Nebula, Hugo, and other awards acknowledging it as a leading periodical in the field.

Nature is a weekly international journal publishing the finest peer-reviewed research in all fields of science and technology on the basis of its originality, importance, interdisciplinary interest, timeliness, accessibility, elegance and surprising conclusions. Nature also provides rapid, authoritative, insightful and arresting news and interpretation of topical and coming trends affecting science, scientists and the wider public.

The major focus of the journal is publishing important original scientific research and research reviews, but Science also publishes science-related news, opinions on science policy and other matters of interest to scientists and others who are concerned with the wide implications of science and technology. Unlike most scientific journals, which focus on a specific field, Science and its rival Nature cover the full range of scientific disciplines.