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.
From asteroid samples to cosmic dust, the Astromaterials Data System (Astromat) makes NASA's laboratory analysis of planetary samples open to all.