Top 5 Modern Satellite Achievements in 2025: Space research in 2025 has turned out to be a massive turning point for how we evolve as a species, both scientifically and technologically. Between the rising geopolitical stakes, our urgent climate worries, and the surge of private companies joining the race, space has shifted from being just […]
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NASA
The National Aeronautics and Space Administration (NASA) is the United States’ civilian space agency responsible for space exploration, aeronautics research, and the advancement of scientific knowledge about the Earth and universe. For UPSC aspirants, NASA becomes important not only for Science & Tech but also International Relations, Environment, and Disaster Management. Understanding NASA’s institutional role,