行星和空間科學出版原創文章以及簡短的通訊（信件）。包括地面和星載儀器以及太陽系過程的實驗室模擬。行星和太陽系的研究領域包括：?天體力學，包括太陽系的動力學演化、引力捕獲和共振、相對論效應、跟蹤和動力學?宇宙化學和起源，包括太陽系形成和初始物理和化學演變的所有方面?陸地行星和衛星，包括內部物理、地質和表面形態、構造、礦物學和年代測定?外行星和衛星，包括形成和演化、所有波長的遙感和現場測量?行星大氣，包括形成和演化、環流和氣象學、邊界層、遙感和實驗室模擬?行星磁層和電離層，包括磁場起源、磁層等離子體和輻射帶及其與太陽、太陽風和衛星的相互作用?小天體、塵埃和圓環，包括小行星、彗星和黃道帶光及其與太陽輻射和太陽風的相互作用?外生物學，包括生命起源、行星生態系統檢測、太陽系前生物現象和實驗室模擬?太陽系外系統，包括外行星和行星系統的探測和/或可探測性、它們的形成和演化、外行星的物理和化學性質。?行星和空間研究歷史

Planetary and Space Science publishes original articles as well as short communications (letters). Ground-based and space-borne instrumentation and laboratory simulation of solar system processes are included. The following fields of planetary and solar system research are covered:? Celestial mechanics, including dynamical evolution of the solar system, gravitational captures and resonances, relativistic effects, tracking and dynamics? Cosmochemistry and origin, including all aspects of the formation and initial physical and chemical evolution of the solar system? Terrestrial planets and satellites, including the physics of the interiors, geology and morphology of the surfaces, tectonics, mineralogy and dating? Outer planets and satellites, including formation and evolution, remote sensing at all wavelengths and in situ measurements? Planetary atmospheres, including formation and evolution, circulation and meteorology, boundary layers, remote sensing and laboratory simulation? Planetary magnetospheres and ionospheres, including origin of magnetic fields, magnetospheric plasma and radiation belts, and their interaction with the sun, the solar wind and satellites? Small bodies, dust and rings, including asteroids, comets and zodiacal light and their interaction with the solar radiation and the solar wind? Exobiology, including origin of life, detection of planetary ecosystems and pre-biological phenomena in the solar system and laboratory simulations? Extrasolar systems, including the detection and/or the detectability of exoplanets and planetary systems, their formation and evolution, the physical and chemical properties of the exoplanets? History of planetary and space research