JUSI encourages original research in astronomy, astrophysics, space sciences, planetary exploration, and related scientific disciplines. The journal welcomes theoretical, observational, experimental, and computational studies investigating celestial bodies, cosmic phenomena, and the physical processes governing the universe. Research involving stellar evolution, galaxies, cosmology, gravitational physics, black holes, exoplanets, and planetary systems is encouraged. The journal also covers planetary geology, space physics, heliophysics, astrobiology, and the exploration of extraterrestrial environments. Contributions involving satellite technologies, spacecraft engineering, orbital mechanics, remote sensing, and space instrumentation are welcomed. JUSI supports research exploring space mission technologies, planetary atmospheres, space weather, and the scientific applications of Earth-orbiting satellites. Particular attention is given to innovative observational techniques, computational simulations, astronomical data analysis, and advanced space technologies. Interdisciplinary studies integrating astronomy with physics, mathematics, engineering, artificial intelligence, and materials science are encouraged. Research that improves scientific understanding of celestial systems or contributes to advancements in space exploration is particularly valued. Through scholarly publication, JUSI aims to support scientific discovery and technological progress in astronomy, planetary research, and space sciences.