Space logistics refers to the planning and management of resources needed for space missions. This includes the transportation of supplies, equipment, and personnel to and from spacecraft and space stations. Effective space logistics ensures that missions are successful and that astronauts have everything they need to operate safely in space. Key components of space logistics involve launch vehicles, which transport cargo into orbit, and supply chains that manage the flow of materials. Additionally, space logistics must consider factors like timing, weight limits, and the unique challenges of operating in a zero-gravity environment.