Space domain awareness refers to the ability to track, identify, and monitor objects in outer space, including satellites, debris, and other space objects. This field of research aims to improve the understanding of the space environment and enhance the ability to predict and prevent collisions or other potential threats to space infrastructure. Space domain awareness is essential for maintaining the safety and security of space activities, as well as for ensuring the sustainability of space exploration and utilization. Researchers in this area develop monitoring systems, data analysis techniques, and predictive models to help effectively manage space traffic and mitigate space debris risks.