What is the full form of NASA?

The full form of NASA is National Aeronautics and Space Administration. NASA is a U.S. government agency established on July 29, 1958, responsible for the nation's civilian space program and aeronautics research. Purpose: NASA leads scientific exploration and technological advancements in space and aviation. It conducts missions to study Earth, the solar system, and beyond, while developing technologies for air and space travel. Key Functions: 1. Space Exploration: NASA designs and launches missions like the Apollo moon landings, Mars rover expeditions (e.g., Perseverance), and the James Webb Space Telescope to explore distant galaxies. 2. Aeronautics: It researches improvements in aircraft efficiency, safety, and environmental impact, benefiting commercial and military aviation. 3. Science: NASA studies climate change, planetary science, and astrophysics, often collaborating with global scientists. 4. Technology Development: It pioneers innovations like satellite communication, GPS, and advanced propulsion systems. Notable Achievements: 1. Landing humans on the moon (Apollo 11, 1969). 2. Deploying the International Space Station (ISS), a hub for international space research. 3. Launching Voyager probes, now exploring interstellar space. Structure: Headquartered in Washington, D.C., NASA operates multiple research centres, including the Kennedy Space Centre (Florida) for launches and the Jet Propulsion Laboratory (California) for robotic missions. Impact: NASA’s work drives scientific discovery, inspires innovation, and fosters international collaboration. Its technologies often benefit everyday life, from weather forecasting to medical imaging.