Recent Progress in Space Science and Applications on Chinese Space Station in 2022–2024

Abstract

Chinese Space Station (CSS) has been fully deployed by the end of 2022, and the facility has entered into the application and development phase. It has conducted scientific research projects in various fields, such as space life science and biotechnology, space materials science, microgravity fundamental physics, fluid physics, combustion science, space new technologies, and applications. In this review, we introduce the progress of CSS development and provide an overview of the research conducted in Chinese Space Station and the recent scientific findings in several typical research fields. Such compelling findings mainly concern the rapid solidification of ultra-high temperature alloy melts, dynamics of fluid transport in space, gravity scaling law of boiling heat transfer, vibration fluidization phenomenon of particulate matter, cold atom interferometer technology under high microgravity and related equivalence principle testing, the full life cycle of rice under microgravity and so forth. Furthermore, the planned scientific research and corresponding prospects of Chinese space station in the next few years are presented.

Keywords

• Chinese Space Station (CSS)
• Space material science
• Micro-gravity fluid physics
• Fundamental physics
• Space life sciences and biotechnology