All manuscripts must be prepared in English and are subject to a rigorous and fair peer-review process. Generally, accepted papers will appear online within 5 weeks. The journal publishes original articles and reviews including but not limited to the following fields:

· History of Astronomy
· Celestial Mechanics
· Astrophysics
· Astrochemistry
· Astrometry
· Radio Astronomy
· Space Astronomy
· Cosmogony
· Galaxy and Cosmology
· Star and Galactic System
· Sun and Solar System
· Astrobiology
· Other Disciplines of Astronomy