The Astrophysical Journal is devoted to recent developments, discoveries, and theories in astronomy and astrophysics. ApJ publications constitute significant new research that is directly relevant to astrophysical applications, whether based on observational results or on theoretical insights or modeling.
The Astrophysical Journal Letters is the premier journal for rapid publication of high-impact astronomical research. ApJL publishes brief reports on the most influential developments across astronomy and astrophysics. The journal specializes in articles that are timely, containing new discoveries and results that have a significant immediate impact on other researchers. Articles published in ApJL are self-contained, including context that is generally understandable by scientists who are not specialists in the particular fields.
The Astrophysical Journal Supplement specializes in extensive papers presenting significant new research in astronomy and astrophysics. ApJS publishes catalogs and large compilations of data that can be used as reference by the astronomical community. The journal also supports Special Issues, collections of thematically related papers published simultaneously in a single volume. ApJS contains many of the most frequently cited papers in the astronomy and astrophysics literature.
The Planetary Science Journal (PSJ) is a fully Gold Open Access Journal devoted to recent developments, discoveries, and theories in planetary science. We welcome all aspects of investigation of the solar system and other planetary systems. The Planetary Science Journal publishes manuscripts that constitute significant new research that is directly relevant to planetary science, including observational results, theoretical insights, modeling, laboratory studies, instrumentation, or field studies.