Ion propulsion spacecraft

Ion propulsion spacecraft use electric fields to accelerate ions—charged particles—and generate thrust. Unlike traditional chemical engines that burn fuel for immediate, powerful pushes, ion engines provide a steady, efficient thrust over long periods. This allows spacecraft to gradually accelerate to very high speeds, making them ideal for deep-space missions. They consume less fuel than chemical engines, enabling longer missions and carrying heavier payloads. Although they produce less thrust initially, their efficiency and ability to operate continuously make ion propulsion a game-changer for exploring the solar system and beyond.