NASA stands for the National Aeronautics and Space Administration.

NASA, the National Aeronautics and Space Administration, is a prominent agency within the United States government that focuses on space exploration, scientific discovery, and technological advancement. Established in 1958, NASA conducts research and development related to aeronautics, space science, Earth science, and astrophysics. It is responsible for launching and operating spacecraft, satellites, and telescopes to study celestial bodies, gather data about our planet, and explore the far reaches of space. NASA's accomplishments include sending astronauts to the Moon, launching the Hubble Space Telescope, and conducting missions to study Mars, Jupiter, Saturn, and beyond. Its mission is to push the boundaries of human knowledge and pave the way for future space exploration endeavors.