NASA’s astronomy and geodesy data help scientists better understand processes such as plate tectonics, ocean tides, the atmosphere, and the motion of the Earth’s poles.
NASA’s astronomy and geodesy data help scientists better understand processes such as plate tectonics, ocean tides, the atmosphere, and the motion of the Earth’s poles.
NASA's Science Mission Directorate (SMD) collects science data to reach beyond our current knowledge of the Earth, Sun, Moon, other worlds in our solar system, stars, and the deep universe.