The American space agency NASA is at the top in the world. It was founded in 1957. NASA (National Aeronautics and Space Administration) is America’s leading space agency. NASA’s major achievements include the Apollo moon missions, Mars rovers, and the Hubble Space Telescope. Its cutting-edge technology and huge budget make it a major force in space exploration. The European Space Agency (ESA) comes second on this list. It was established in 1975. ESA is an international organization that coordinates space programs among European countries. ESA’s major missions include Earth observation…
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