American Journal of Science

Not to be confused with the 'Silliman Journal', published by 'Silliman University'

The American Journal of Science (AJS) is the United States of America's longest-running scientific journal, having been published continuously^{[citation needed]} since its conception in 1818 by Professor Benjamin Silliman,^[1] who edited and financed it himself.^{[citation needed]} It was initially called the American Journal of Science and Arts^[1] until a name change^[1] in 1880,^{[citation needed]} but its focus was always on natural sciences and especially on geology and related subjects.^{[citation needed]}

American Journal of Science

Discipline	Earth Science
Language	English
Publication details
History	1818–present
Publisher	American Journal of Science (United States of America)
Frequency	10/year
Impact factor	2.917 (2014)
Standard abbreviations ISO 4 (alt) · Bluebook (alt) NLM (alt) · MathSciNet (alt )
ISO 4	Am. J. Sci.
Indexing CODEN (alt · alt2) · JSTOR (alt) · LCCN (alt) MIAR · NLM (alt) · Scopus · W&L
ISSN	0002-9599 (print) 1945-452X (web)
Links
Journal homepage Yale University page

In early years, the journal was often referred to as "Silliman's Journal",^[1] and the publication became associated with Yale University due to his long tenure there (1804–1853).^{[citation needed]} The editorship long remained in the family of Professor Silliman, as he was assisted by his son, Benjamin Silliman Jr., from 1838. On the death of the elder Silliman in 1864, he was succeeded as chief editor by his son-in-law, James Dwight Dana, and then from 1895 till 1926 by Dana's son Edward Salisbury Dana. Associate editors included the botanist Asa Gray and the zoologist Louis Agassiz.

The current editors are Mark T. Brandon, professor at Yale University, C. Page Chamberlain, professor at Stanford University, Francis Macdonald UC Berkeley, and Ann Pearson Harvard University.