Welcome to the Journal of the Korean Astronomical Society, an esteemed publication dedicated to advancing the fields of Astronomy and Astrophysics as well as Space and Planetary Science. Established in 1993 and under the reputable auspices of the Korean Astronomical Society, this journal serves as a vital platform for researchers and scholars from South Korea and around the globe to disseminate innovative findings and critical insights. With a commendable Q2 ranking in Astronomy and Astrophysics and a Q3 ranking in Space and Planetary Science, this journal is positioned among the influential voices in its fields, fostering collaboration and knowledge exchange. The journal's rigorous peer-review process ensures that published works contribute significantly to ongoing discussions and developments in astronomical research. While currently not an open-access journal, it remains accessible to the academic community, encouraging readers to stay abreast of the latest advancements in the sciences that elucidate the universe's complexities. Join us in exploring the cosmos through cutting-edge research and scholarly discussion that propels the field forward.

PROGRESS IN PHOTOVOLTAICS, published by Wiley, is a leading scholarly journal dedicated to the advancement of photovoltaic technology and its applications. Since its inception in 1993, this journal has maintained a strong focus on the latest developments in solar energy, addressing both theoretical and practical aspects of photovoltaic systems. With an impressive impact factor and consistently ranked in the Q1 quartile across four key categories—Condensed Matter Physics, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, and Renewable Energy, Sustainability, and the Environment—PROGRESS IN PHOTOVOLTAICS is regarded as a pillar of scholarly excellence. The journal is essential for researchers, professionals, and students who seek to stay at the forefront of innovations and sustainability in the energy sector. Although it does not primarily offer open access, its commitment to advancing the understanding of photovoltaic technologies ensures that readers can expect high-quality, peer-reviewed research that pushes the boundaries of current knowledge.

Living Reviews in Solar Physics is a premier open access journal published by Springer International Publishing AG, dedicated to the dynamic field of solar physics. Since its inception in 2004, this journal has provided a platform for comprehensive and up-to-date reviews that cover the latest developments in solar research, making it an invaluable resource for researchers, professionals, and students alike. With an impressive Q1 ranking in both Astronomy and Astrophysics and Space and Planetary Science as of 2023, it ranks in the top 3% of journals in its field according to Scopus. The journal's commitment to open access ensures that groundbreaking research is disseminated widely, fostering collaboration and innovation. As it continues to evolve through to its converged years from 2004 to 2024, Living Reviews in Solar Physics remains a crucial outlet for advancing our understanding of solar phenomena and their implications for astrophysics and planetary science.

GEOMAGNETISM AND AERONOMY, published by MAIK NAUKA/INTERPERIODICA/SPRINGER, is a prominent journal dedicated to advancing the fields of geophysics and planetary science. With ISSN 0016-7932 and E-ISSN 1555-645X, this journal serves as a critical platform for researchers to disseminate their findings on geomagnetic phenomena and aeronomical studies, fostering a deeper understanding of Earth's magnetic field dynamics and atmospheric interactions. Spanning publishing years from 1996 to 2024, it is categorized in the Q3 quartile for geophysics and Q4 for space and planetary science, reflecting its positioning within the academic landscape. Although not open access, readers and researchers can access valuable insights into geomagnetic and atmospheric research, contributing to ongoing discourse in these vital scientific domains. With a focus on innovative research, GEOMAGNETISM AND AERONOMY remains an essential resource for professionals and students aiming to deepen their expertise in Earth and planetary sciences.

Solar Energy is a premier academic journal published by PERGAMON-ELSEVIER SCIENCE LTD, focusing on the advancements and research in the field of solar energy technology, sustainability, and related sciences. With an ISSN of 0038-092X and E-ISSN 1471-1257, this influential journal has been at the forefront of renewable energy research since its inception in 1957, with a commitment to fostering scientific communication up to the year 2024. Recognized globally, it holds an impressive impact factor, ranking in the Q1 category in both Materials Science and Renewable Energy, Sustainability and the Environment, positioning it among the top journals in its field—ranked #50/463 in General Materials Science and #34/270 in Renewable Energy. The journal serves as a vital platform for researchers, professionals, and students, providing access to groundbreaking studies, innovative methodologies, and comprehensive reviews that advance the understanding and application of solar energy technologies. While the journal is not open access, its rigorous peer-review process ensures the publication of high-quality, impactful articles that are invaluable to the academic community striving to address global energy challenges.

EPJ Photovoltaics, published by EDP Sciences S.A., is a distinguished open-access journal dedicated to advancing the field of photovoltaic research and technology. Established in 2011, and operating from France, the journal serves as a vital platform for researchers, professionals, and students interested in the innovative possibilities of solar energy conversion. With a broad scope encompassing condensed matter physics, electrical and electronic engineering, and renewable energy, EPJ Photovoltaics boasts a commendable Q2 ranking in key categories as of 2023, showcasing its relevance and impact in the scientific community. Researchers will find an opportunity to disseminate their findings effectively, as the journal offers rapid publication options that align with the fast-paced evolution of the field. This publication not only contributes to academic discourse but also plays a crucial role in addressing global energy challenges, making it an essential resource for anyone invested in the future of sustainable energy technologies.

Earth and Planetary Physics, published by SCIENCE PRESS, is a distinguished open-access journal that has been a vital resource for the scientific community since its inception in 2017. With both ISSN and E-ISSN 2096-3955, this journal contributes significantly to the fields of Astronomy and Astrophysics, Atmospheric Science, and Space and Planetary Science, consistently holding a Q2 quartile ranking across these categories as of 2023. Based in the United States, its editorial board consists of renowned experts dedicated to advancing the understanding of planetary phenomena and Earth processes. The journal prides itself on its rigorous peer-review process and broad readership, facilitating the dissemination of cutting-edge research and innovative methodologies. This commitment is reflected in its strong Scopus rankings, positioning it competitively within its scope—rank #33 in Astronomy and Astrophysics and rank #40 in Space and Planetary Science. As an open-access journal, Earth and Planetary Physics is committed to providing free and global access to high-quality research, thereby enhancing visibility and impact for its authors while catering to researchers, professionals, and students eager to explore the intricacies of our planet and beyond.

SOLAR ENERGY MATERIALS AND SOLAR CELLS is a distinguished academic journal published by Elsevier, based in the Netherlands, focusing on innovative research in the fields of materials science and renewable energy. With a substantial history dating back to 1970, the journal has evolved into a premier platform for disseminating advanced studies related to solar energy technologies, including the development and optimization of solar cells and materials. Recognized for its high impact, the journal maintains a Q1 ranking across multiple relevant categories such as Electronic, Optical and Magnetic Materials, Renewable Energy, Sustainability and the Environment, and Surfaces, Coatings, and Films. It ranks impressively within the top tiers of Scopus, showcasing its influence and relevance in the scientific community. Although it does not offer open access, the journal remains a crucial resource for researchers, professionals, and students aiming to contribute to the advancement of sustainable energy technologies and materials innovation.

ANNALES GEOPHYSICAE is a distinguished open access journal published by COPERNICUS GESELLSCHAFT MBH, renowned for its contributions to the field of geophysics and related disciplines. Since its inception in 1996 as an open access journal, ANNALES GEOPHYSICAE has provided a vital platform for researchers to disseminate their findings covering a wide array of topics within Astronomy and Astrophysics, Atmospheric Science, and Earth and Planetary Sciences. The journal enjoys a commendable reputation, evidenced by its impressive 2023 category quartiles, ranking Q1 in Earth and Planetary Sciences (miscellaneous) and Q2 in several other relevant categories, reflecting its significance in the global research community. Based in Germany and accessible to a diverse audience, ANNALES GEOPHYSICAE serves as an essential resource for academics, practitioners, and students alike, striving to foster advancements in our understanding of geophysical phenomena and encouraging collaboration across disciplines.

SPACE WEATHER: THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, published by the American Geophysical Union, is an influential journal dedicated to advancing the understanding of space weather phenomena and their applications. With an E-ISSN of 1542-7390 and a commendable Q2 ranking in the Atmospheric Science category for 2023, this journal serves as a vital platform for researchers, professionals, and students alike. The journal intersects multiple disciplines, including Earth and planetary sciences, focusing on how solar and cosmic phenomena affect the Earth's atmosphere and space environment. With its convergence years extending from 2005 to 2024, SPACE WEATHER aims to publish high-quality research that contributes to our understanding of these critical areas, fostering new ideas and technologies. Its strategic position in the Scopus ranking, being in the 69th percentile, highlights its integral role in the academic community, driving innovation and collaboration in this essential field.