Space travel

Space travel involves sending spacecraft beyond Earth's atmosphere to explore or reach other celestial bodies. It requires powerful rockets to overcome Earth's gravity, carrying humans or instruments into space. Once in space, spacecraft use onboard fuel, gravity assists, and precise navigation to travel to destinations like the Moon, Mars, or beyond. Trajectory planning, life support, and communication systems are crucial for missions. Advances in technology aim to make space travel safer, more efficient, and affordable, opening possibilities for exploration, scientific discovery, and future human settlements beyond our planet.