Advances in Space and Astronomical Sciences (ASAS) is a quarterly, online-only, peer-reviewed journal covering astronomy, astrophysics, planetary science and space research.

The journal publishes original research articles, review articles, methods papers, technical reports and short communications on observational, theoretical, computational and instrument-based work. Its scope includes the Solar System, stars and galaxies, cosmology, space physics, astronomical instrumentation, mission science and related data methods.

Manuscripts should state a clear research question, describe the observations, models or experiments in enough detail for assessment, and distinguish measured results from interpretation. Published articles are freely available under the Creative Commons Attribution 4.0 International licence. ASAS does not charge submission fees or article processing charges.

ASAS is published by Rohit Kumar, Individual Publisher, under the Shodh Publishing imprint.