Spacecraft servicing refers to the process of maintaining, repairing, or upgrading spacecraft while they are in orbit. This can involve tasks such as refueling, replacing components, or conducting repairs to extend the life of the spacecraft. Servicing missions can help ensure that satellites and other space vehicles continue to function effectively for longer periods. One notable example of spacecraft servicing is the Hubble Space Telescope missions, where astronauts performed repairs and upgrades to enhance its capabilities. As technology advances, the potential for automated servicing systems is also being explored, which could reduce the need for human intervention in space.