Stechnolock Journal of Astronomy and Astrophysics (STAA) covers the significant developments in the field of astronomy and astrophysics, including the sun, solar system, extrasolar planets, stars, the interstellar medium, galaxy and galaxies, active galactic nuclei, cosmology, instrumentation and techniques, and the development of new areas of research

Stechnolock Journal of Nuclear Materials (STAA) focuses on papers that cover and come under broad topics and is not limited to a particular aspect:

Asteroids
Astronomy Education
Auroras
Big Bang theory
Black holes
Comets
Curiosity Rover
Dwarf galaxies
Earth-size planets
Gravitational lensing
Hubble telescope
Instrumentation
Kepler telescope
Mars water
Observational Astrophysics
Philae probe
Planetary Science
Pluto
Quasars
Remote sensing
Sagan effect
Solar Physics
Space Physics
Spectroscopy
Stellar spectra
Sunspots
Superclusters
Supernova
Theoretical Astrophysics etc.