rocket stages

Rocket stages are separate sections of a launch vehicle that work sequentially to carry a spacecraft into space. Each stage contains its own engines and fuel, and when its fuel runs out, it detaches, allowing the next stage to ignite and continue the journey. This staged approach improves efficiency by shedding weight, making it possible to reach higher orbits or destinations. For example, the first stage lifts the rocket off the ground, and subsequent stages handle navigation and arrival. This modular system enables powerful, cost-effective space travel.