JOE publishes articles in all areas of astronomy and astrophysics. The journal accepts both observational and theoretical investigations.
Submission of original research, and focused review articles, is welcomed from researchers from across the entire astronomy community.
Papers should contain results of original research not previously published nor under consideration for publication elsewhere. Papers presented at conference which, are only abstracted in the conference proceeding are also welcomed.
JOE aims to disseminate knowledge. Publishing papers are free and there are no page charges.