Discover Space《探索太空》（一年1卷）. Discover Space, formerly Earth, Moon, and Planets, is a fully open access, peer-reviewed journal that supports multidisciplinary research and policy developments across all fields relevant to space sciences. The journal aims to be a resource for researchers, policy makers and the general public for recent advances in space sciences, diffusion of knowledge and its uses in research development and society. As a fully open access journal, we ensure that our research is highly accessible, being instantly and globally available to everyone, while maintaining the high-quality standards of the Springer Nature publishing house.