What are the main components that make up a spaceship?

A spaceship is made up of several key components that work together to ensure survival and mission success in space. The command module houses the crew, controls, and navigation systems. The service module contains life-support systems, fuel, and power supplies. Propulsion systems provide thrust for launch, maneuvering, and re-entry. Thermal protection shields the spacecraft from extreme heat during takeoff and re-entry. Communication systems allow contact with Earth, while power systems (solar panels or fuel cells) provide electricity. Inside, life-support systems regulate air, temperature, and pressure. Finally, structural components such as the hull and frame provide strength to withstand launch stress and micro-meteoroid impacts.