NASA

NASA stands for the National Aeronautics and Space Administration, which is an independent agency of the United States federal government. Established in 1958, NASA is responsible for the nation's civilian space program and for aeronautics and aerospace research. Its primary objectives include advancing human exploration of space, conducting scientific discovery and research, and developing new technologies for both aeronautics and space missions. NASA's notable achievements include the Apollo moon-landing missions, the Space Shuttle program, and the ongoing International Space Station collaborations, as well as Mars exploration missions and other robotic and human spaceflight initiatives. Through its various missions and programs, NASA aims to expand human knowledge and capability in space, contributing to advancements in science and technology.